# Changelog

All notable changes to DocuElevate will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

> **This CHANGELOG is automatically generated and maintained by [python-semantic-release](https://github.com/python-semantic-release/python-semantic-release). Do not edit it manually.**
> New entries are prepended automatically on every merge to `main` that triggers a version bump.

<!-- version list -->

## v0.83.0 (2026-03-07)

### Bug Fixes

- **tests**: Correct OCR subtask retry test to patch process_with_ocr instead of azure module
  ([`c485d44`](https://github.com/christianlouis/DocuElevate/commit/c485d4410d014d479230804ed7c51150a26ceab2))

### Code Style

- Apply ruff auto-fix
  ([`650a992`](https://github.com/christianlouis/DocuElevate/commit/650a9925c4d3754d553937a6eedd6e0ede8feb5c))

### Features

- **ui**: Redesign navigation for multi-user SaaS UX with pre/post-login visibility
  ([`dc1ee0e`](https://github.com/christianlouis/DocuElevate/commit/dc1ee0e2e5b5e4328783bc0f9c92ac8af546fd88))


## v0.82.0 (2026-03-07)

### Bug Fixes

- Address code review feedback
  ([`6a96705`](https://github.com/christianlouis/DocuElevate/commit/6a967051bada88cf66cf2df4edbabc215d41b588))

- Gate LocalUser machinery on multi_user_enabled for single-user backward compat
  ([`b5b285e`](https://github.com/christianlouis/DocuElevate/commit/b5b285ebe6c5c69a8b7557a045e40aa611e6e45a))

- Pricing page toggle and user auto-creation on OAuth login
  ([`dd207ee`](https://github.com/christianlouis/DocuElevate/commit/dd207eef9bdf738d6d6764df4ab6e8f5929801b5))

- Resolve merge conflict with main, fix test failures
  ([`b1ce28f`](https://github.com/christianlouis/DocuElevate/commit/b1ce28f804085df0f0e8211662deb6816484f14d))

- **auth**: Add WCAG 2.5.8 min-height to signup form inputs
  ([`43f3f6b`](https://github.com/christianlouis/DocuElevate/commit/43f3f6bdbe489f9018489dc3d6796a3f84567ab2))

- **tests**: Set multi_user_enabled=False in auth module tests that call auth() directly
  ([`6f197e6`](https://github.com/christianlouis/DocuElevate/commit/6f197e69fc04f3d5d00cf44ceb4cf5fd4c72a3d6))

### Documentation

- **changelog**: Update changelog [skip ci]
  ([`2317595`](https://github.com/christianlouis/DocuElevate/commit/2317595829b37f0c004d0a9d10809a5b6f9af77f))

- **changelog**: Update changelog [skip ci]
  ([`fa78a71`](https://github.com/christianlouis/DocuElevate/commit/fa78a714928e24cde6e0d66f8f2bf997d42efae3))

### Features

- Add multi-step user onboarding wizard
  ([`e0de0fd`](https://github.com/christianlouis/DocuElevate/commit/e0de0fd6fbd441ac45c4ad2483dd64565174958a))

- **auth**: Add local user signup, email verification, and Stripe billing
  ([`52e3852`](https://github.com/christianlouis/DocuElevate/commit/52e3852129f4b64a9813c3a4041c8826eece9e8c))

- **onboarding**: Add multi-step user onboarding wizard
  ([`99df081`](https://github.com/christianlouis/DocuElevate/commit/99df0816b06ef6a36bad8e38c4551b76ec00997c))

### Testing

- Improve coverage for app/api/plans.py from 38% to 100%
  ([`ac10ada`](https://github.com/christianlouis/DocuElevate/commit/ac10adac84811481ddafc8b596ff3dc84cd13351))

- **views**: Add 100% coverage tests for app/views/admin_users.py
  ([`7cebb82`](https://github.com/christianlouis/DocuElevate/commit/7cebb824122d9f69843ba6117e1d1efea878e65b))


## Unreleased

### Documentation

- **changelog**: Update changelog [skip ci]
  ([`fa78a71`](https://github.com/christianlouis/DocuElevate/commit/fa78a714928e24cde6e0d66f8f2bf997d42efae3))

### Testing

- Improve coverage for app/api/plans.py from 38% to 100%
  ([`ac10ada`](https://github.com/christianlouis/DocuElevate/commit/ac10adac84811481ddafc8b596ff3dc84cd13351))

- **views**: Add 100% coverage tests for app/views/admin_users.py
  ([`7cebb82`](https://github.com/christianlouis/DocuElevate/commit/7cebb824122d9f69843ba6117e1d1efea878e65b))


## Unreleased

### Testing

- **views**: Add 100% coverage tests for app/views/admin_users.py
  ([`7cebb82`](https://github.com/christianlouis/DocuElevate/commit/7cebb824122d9f69843ba6117e1d1efea878e65b))


## v0.81.0 (2026-03-07)

### Bug Fixes

- **pipelines**: Seed standard processing pipeline as system default on startup
  ([`d318110`](https://github.com/christianlouis/DocuElevate/commit/d318110bbe133e75a9cc3852d86295e6f682e2a4))

### Features

- **files**: Show assigned pipeline info on file status and detail views
  ([`a644efe`](https://github.com/christianlouis/DocuElevate/commit/a644efe016220af088654e6448b9429881bcc27b))

- **pipelines**: Add custom processing pipeline engine
  ([`89e0c2f`](https://github.com/christianlouis/DocuElevate/commit/89e0c2fb5055298aad40b9b493d37b95a7c0c480))

### Refactoring

- **pipelines**: Address code review - shared get_current_user_id, aria-live, deduplicate user ID
  logic
  ([`1203a4b`](https://github.com/christianlouis/DocuElevate/commit/1203a4b75fa56e80a8781700763ea3cb94943895))


## v0.80.0 (2026-03-07)

### Bug Fixes

- Add subscription_overage_percent to SETTING_METADATA and docs
  ([`9853a27`](https://github.com/christianlouis/DocuElevate/commit/9853a27d82a5c68ca01b9350365589837b0f8911))

- Resolve mypy and djlint CI failures
  ([`ab532b5`](https://github.com/christianlouis/DocuElevate/commit/ab532b55dcdf5bface2ac617db034c3d96b6a3ab))

- **api**: Move quota check before file write in ui-upload endpoint
  ([`45949f3`](https://github.com/christianlouis/DocuElevate/commit/45949f34c67696aa9cd453bfcb489d86c0392eba))

- **subscriptions**: Address code review feedback
  ([`7f521eb`](https://github.com/christianlouis/DocuElevate/commit/7f521eb755d92b306d84a612a5b74ee4ecf77dc2))

### Chores

- Plan dynamic plan designer feature
  ([`d439d9a`](https://github.com/christianlouis/DocuElevate/commit/d439d9afdd6e54a7a65a0b62b09a0a7db39cba3b))

- Plan pricing/limits overhaul with cost analysis
  ([`5351d82`](https://github.com/christianlouis/DocuElevate/commit/5351d822759636a9f4e1fcbfd5e126e4183dea91))

### Continuous Integration

- Merge quick and integration tests into a single test step
  ([`9670e84`](https://github.com/christianlouis/DocuElevate/commit/9670e8486251de8f83d4faefb4ca370ced7cd8f9))

### Documentation

- **changelog**: Update changelog [skip ci]
  ([`4277e5e`](https://github.com/christianlouis/DocuElevate/commit/4277e5ed5dee914ff555f2bfba90dc848dc81784))

### Features

- **subscriptions**: Add SaaS subscription tiers, pricing page, and enforced upload quotas
  ([`179f612`](https://github.com/christianlouis/DocuElevate/commit/179f6125e80d8abc5818eb1f4c32fd1c1538f3f1))

- **subscriptions**: Database-backed plan designer with admin CRUD and overage buffer
  ([`ea7fffa`](https://github.com/christianlouis/DocuElevate/commit/ea7fffa3a126ba819261be36052b8f609743df98))


## Unreleased

### Continuous Integration

- Merge quick and integration tests into a single test step
  ([`9670e84`](https://github.com/christianlouis/DocuElevate/commit/9670e8486251de8f83d4faefb4ca370ced7cd8f9))


## v0.79.0 (2026-03-06)

### Bug Fixes

- **ui**: Apply code review feedback on admin_users template accessibility
  ([`a00e67b`](https://github.com/christianlouis/DocuElevate/commit/a00e67b01f8174e1edb944ee9cb366a184c6c2bd))

### Documentation

- **changelog**: Update changelog [skip ci]
  ([`17b0f37`](https://github.com/christianlouis/DocuElevate/commit/17b0f3762c7424e967095049c080ecaeaa21d3a3))

- **changelog**: Update changelog [skip ci]
  ([`299ae98`](https://github.com/christianlouis/DocuElevate/commit/299ae98ebdfa25c2c2b6cfc0dbebc36f82ecaedf))

- **changelog**: Update changelog [skip ci]
  ([`158b113`](https://github.com/christianlouis/DocuElevate/commit/158b113ac9b1ef7dae013d59e02a6e83682d9c0a))

### Features

- **auth**: Add admin user management dashboard
  ([`56f7f23`](https://github.com/christianlouis/DocuElevate/commit/56f7f2351f38e4423ffe2e3f5814064aa189c56e))

### Testing

- Improve coverage for app/views/files.py from 59.67% to 99.35%
  ([`aab1c5f`](https://github.com/christianlouis/DocuElevate/commit/aab1c5fda96e3e6be37f23094d722ba4079c388f))

- Improve coverage for extract_metadata_with_gpt to 100%
  ([`b901576`](https://github.com/christianlouis/DocuElevate/commit/b9015764c5cd72954755ec7e77d54eba82d04c7e))

- Improve test coverage for app/utils/step_manager.py
  ([`ed404b4`](https://github.com/christianlouis/DocuElevate/commit/ed404b46610929eb750764a98c4f0b7361cb0903))

- **similarity**: Improve test coverage for app/utils/similarity.py to 100%
  ([`7acac42`](https://github.com/christianlouis/DocuElevate/commit/7acac4225bc4383a943d9da644b44e83484249d2))


## Unreleased

### Documentation

- **changelog**: Update changelog [skip ci]
  ([`299ae98`](https://github.com/christianlouis/DocuElevate/commit/299ae98ebdfa25c2c2b6cfc0dbebc36f82ecaedf))

- **changelog**: Update changelog [skip ci]
  ([`158b113`](https://github.com/christianlouis/DocuElevate/commit/158b113ac9b1ef7dae013d59e02a6e83682d9c0a))

### Testing

- Improve coverage for app/views/files.py from 59.67% to 99.35%
  ([`aab1c5f`](https://github.com/christianlouis/DocuElevate/commit/aab1c5fda96e3e6be37f23094d722ba4079c388f))

- Improve coverage for extract_metadata_with_gpt to 100%
  ([`b901576`](https://github.com/christianlouis/DocuElevate/commit/b9015764c5cd72954755ec7e77d54eba82d04c7e))

- Improve test coverage for app/utils/step_manager.py
  ([`ed404b4`](https://github.com/christianlouis/DocuElevate/commit/ed404b46610929eb750764a98c4f0b7361cb0903))

- **similarity**: Improve test coverage for app/utils/similarity.py to 100%
  ([`7acac42`](https://github.com/christianlouis/DocuElevate/commit/7acac4225bc4383a943d9da644b44e83484249d2))


## Unreleased

### Documentation

- **changelog**: Update changelog [skip ci]
  ([`158b113`](https://github.com/christianlouis/DocuElevate/commit/158b113ac9b1ef7dae013d59e02a6e83682d9c0a))

### Testing

- Improve coverage for app/views/files.py from 59.67% to 99.35%
  ([`aab1c5f`](https://github.com/christianlouis/DocuElevate/commit/aab1c5fda96e3e6be37f23094d722ba4079c388f))

- Improve coverage for extract_metadata_with_gpt to 100%
  ([`b901576`](https://github.com/christianlouis/DocuElevate/commit/b9015764c5cd72954755ec7e77d54eba82d04c7e))

- Improve test coverage for app/utils/step_manager.py
  ([`ed404b4`](https://github.com/christianlouis/DocuElevate/commit/ed404b46610929eb750764a98c4f0b7361cb0903))

- **similarity**: Improve test coverage for app/utils/similarity.py to 100%
  ([`7acac42`](https://github.com/christianlouis/DocuElevate/commit/7acac4225bc4383a943d9da644b44e83484249d2))


## Unreleased

### Testing

- Improve coverage for extract_metadata_with_gpt to 100%
  ([`b901576`](https://github.com/christianlouis/DocuElevate/commit/b9015764c5cd72954755ec7e77d54eba82d04c7e))


## v0.78.1 (2026-03-06)

### Bug Fixes

- **views**: Resolve mypy TemplateResponse typing and owner fallback
  ([`575b4e0`](https://github.com/christianlouis/DocuElevate/commit/575b4e088e77513468ffd1742f684a2623576d02))


## v0.78.0 (2026-03-06)

### Bug Fixes

- Address code review feedback
  ([`507c333`](https://github.com/christianlouis/DocuElevate/commit/507c333c15daa6e2bc5c1cce10d916dc82894b8e))

- Address code review — use modern type hints and Callable annotation
  ([`c8bc4af`](https://github.com/christianlouis/DocuElevate/commit/c8bc4afc9381a4d49455da5eefaf49d84c02ed3d))

- **tests**: Add missing mock settings attrs in test_original_filename_preservation
  ([`f4b793e`](https://github.com/christianlouis/DocuElevate/commit/f4b793e9b8eae37f5917ed8a057e90ad0a36ade2))

### Chores

- Plan general autocomplete widget for settings
  ([`3fd2bb3`](https://github.com/christianlouis/DocuElevate/commit/3fd2bb3c5f50148a5e668c9c648dd272c5167e1f))

### Code Style

- Apply ruff auto-fix
  ([`330c3ae`](https://github.com/christianlouis/DocuElevate/commit/330c3aedb6c2207c717415be86b3544d12c94d01))

### Documentation

- **database**: Add wizard and migration tool documentation
  ([`cb3bf80`](https://github.com/christianlouis/DocuElevate/commit/cb3bf809ccf75b77d9db9295b6a33c16af9a3e78))

- **database**: Update configuration guides with wizard cross-references, clean up review feedback
  ([`7dae15f`](https://github.com/christianlouis/DocuElevate/commit/7dae15fd29823a9d2a1843613c14d81cf1eedebd))

### Features

- **database**: Add database configuration wizard and migration tool
  ([`f6fcaae`](https://github.com/christianlouis/DocuElevate/commit/f6fcaaecccf885203ef76add850de424233de9b4))

- **database**: Integrate wizard into settings page, improve accessibility and test coverage
  ([`174e489`](https://github.com/christianlouis/DocuElevate/commit/174e4890dd22b69ef39cfeeaf2421c409e096878))

- **multi-user**: Add multi-user feature flag, owner_id model field, and user-scoped queries
  ([`71f437e`](https://github.com/christianlouis/DocuElevate/commit/71f437e43aa95788d2dc8c57725fa3842816ad96))

- **multi-user**: Add unclaimed doc visibility, claim/assign-owner endpoints, default_owner_id
  ([`5722252`](https://github.com/christianlouis/DocuElevate/commit/5722252dcb46b498f402bef17361f4741a9698ef))

- **settings**: Add dynamic autocomplete for AWS/Azure regions, OCR langs, and embedding models
  ([`62d7ad7`](https://github.com/christianlouis/DocuElevate/commit/62d7ad7e9ec8ff6f8239199bc5b69a737cfba49a))

- **ui**: Add user autocomplete widget for default_owner_id, user search API, and documentation
  ([`3601e2c`](https://github.com/christianlouis/DocuElevate/commit/3601e2ca5ccb475b47aa5a18fd9c0a6b8de012bc))

### Refactoring

- **multi-user**: Address code review - module imports, explicit false(), string length
  ([`a8d44b1`](https://github.com/christianlouis/DocuElevate/commit/a8d44b189c4212144fe5f772f89e2a6f8f05501c))

### Testing

- **multi-user**: Add comprehensive tests for multi-user isolation and feature flag
  ([`d7b7f14`](https://github.com/christianlouis/DocuElevate/commit/d7b7f1478f971c25e795e4beaa291042bea5a592))


## v0.77.2 (2026-03-02)

### Bug Fixes

- **upload**: Fix upload progress counter showing done count always as 0
  ([`3be1fa5`](https://github.com/christianlouis/DocuElevate/commit/3be1fa504023e15b38cdfe60da2b1c99b35bef42))


## v0.77.1 (2026-03-02)

### Bug Fixes

- **tasks**: Register missing Celery tasks in celery_worker.py
  ([`14adbee`](https://github.com/christianlouis/DocuElevate/commit/14adbeeabb2e37937fe2b46c71a6cfb75cce4320))


## v0.77.0 (2026-03-02)

### Bug Fixes

- **ui**: Address code review feedback for settings page
  ([`b8bd049`](https://github.com/christianlouis/DocuElevate/commit/b8bd049dffdf49495c76d1cda45d74a8f8be6f12))

### Features

- **ui**: Redesign settings page with modern UX improvements
  ([`6ff1da2`](https://github.com/christianlouis/DocuElevate/commit/6ff1da2496e3448b3ba1644d3edc71251b3d3e6b))


## v0.76.0 (2026-03-02)

### Documentation

- **settings**: Update SettingsManagement.md with new categories and setting types
  ([`3080e37`](https://github.com/christianlouis/DocuElevate/commit/3080e37ddf3d93f75584f488fa84e87d7028797c))

### Features

- **settings**: Add all missing config settings to settings page with enhanced UX
  ([`a259262`](https://github.com/christianlouis/DocuElevate/commit/a2592629dbe07226097a34f4c1794554c7ce3f23))


## v0.75.0 (2026-03-02)

### Code Style

- Apply ruff auto-fix
  ([`fea8f5c`](https://github.com/christianlouis/DocuElevate/commit/fea8f5c0de6fcc6a050bbcd5c9bfb3f6b1268e64))


## v0.74.0 (2026-03-02)

### Bug Fixes

- **similarity**: Address code review - column-only queries, configurable batch size, WCAG touch
  targets
  ([`55543be`](https://github.com/christianlouis/DocuElevate/commit/55543be3b0918160ec437d5ddae760af7f074c8a))

- **similarity**: Truncate text to fit embedding model context window, fix step tracking
  ([`8e955f3`](https://github.com/christianlouis/DocuElevate/commit/8e955f3c81764708053f34a57557664f8b356c2a))

### Features

- **similarity**: Add embedding pipeline, debug endpoints, backfill task, and scalable similarity
  search
  ([`8d7c8e7`](https://github.com/christianlouis/DocuElevate/commit/8d7c8e7c4ebeb6bb233d681e31f9bfb08ac32775))

- **similarity**: Add similarity pairs dashboard, step tracking, and fix tests for pre-computed
  embeddings
  ([`c724b8d`](https://github.com/christianlouis/DocuElevate/commit/c724b8d83a063619aaa0af50156e872b3a205a28))


## v0.73.0 (2026-03-02)

### Features

- **duplicates**: Add duplicate document detection and management
  ([`ebea83a`](https://github.com/christianlouis/DocuElevate/commit/ebea83a750022f9722e548ba8a6ecea179ac2d8b))


## v0.72.1 (2026-03-02)

### Bug Fixes

- **database**: Skip create_all for Alembic-tracked databases to prevent OperationalError on
  webhook_configs
  ([`b87dd60`](https://github.com/christianlouis/DocuElevate/commit/b87dd6083cdf43835e435cf6d2fa32f9ca7ca60d))


## v0.72.0 (2026-03-02)

### Bug Fixes

- **migrations**: Resolve multiple Alembic heads causing CI test crash
  ([`f7cf7e2`](https://github.com/christianlouis/DocuElevate/commit/f7cf7e2a4c47e02658831e84acd20ce659c209d6))

### Continuous Integration

- Optimize pipeline for fail-fast feedback loop
  ([`ea0f7fb`](https://github.com/christianlouis/DocuElevate/commit/ea0f7fb54fd081d2e2a8e0b97a2a82accfe1bc52))

### Documentation

- **changelog**: Update changelog [skip ci]
  ([`744a433`](https://github.com/christianlouis/DocuElevate/commit/744a433cc97a341cd431fd79def7e7ba2e62ca75))

- **changelog**: Update changelog [skip ci]
  ([`fe9f84a`](https://github.com/christianlouis/DocuElevate/commit/fe9f84ac05da73f764c6972ff1b32b8b4d0b5c5f))

- **changelog**: Update changelog [skip ci]
  ([`3d38813`](https://github.com/christianlouis/DocuElevate/commit/3d38813da5c2c911e379303aa8e58449479962f8))

- **changelog**: Update changelog [skip ci]
  ([`ed85797`](https://github.com/christianlouis/DocuElevate/commit/ed8579757cf17b696e70505fefb543ee26837aaa))

- **similarity**: Add API documentation and fix template accessibility
  ([`b7c7817`](https://github.com/christianlouis/DocuElevate/commit/b7c78177e9d02714a46c328ca99f8820dcb27b18))

### Features

- **similarity**: Add document similarity detection with embeddings and cosine similarity
  ([`9748103`](https://github.com/christianlouis/DocuElevate/commit/974810378251a8ca33aa2d43c34e7567cdf1a574))


## Unreleased

### Continuous Integration

- Optimize pipeline for fail-fast feedback loop
  ([`ea0f7fb`](https://github.com/christianlouis/DocuElevate/commit/ea0f7fb54fd081d2e2a8e0b97a2a82accfe1bc52))

### Documentation

- **changelog**: Update changelog [skip ci]
  ([`fe9f84a`](https://github.com/christianlouis/DocuElevate/commit/fe9f84ac05da73f764c6972ff1b32b8b4d0b5c5f))

- **changelog**: Update changelog [skip ci]
  ([`3d38813`](https://github.com/christianlouis/DocuElevate/commit/3d38813da5c2c911e379303aa8e58449479962f8))

- **changelog**: Update changelog [skip ci]
  ([`ed85797`](https://github.com/christianlouis/DocuElevate/commit/ed8579757cf17b696e70505fefb543ee26837aaa))


## Unreleased

### Continuous Integration

- Optimize pipeline for fail-fast feedback loop
  ([`ea0f7fb`](https://github.com/christianlouis/DocuElevate/commit/ea0f7fb54fd081d2e2a8e0b97a2a82accfe1bc52))

### Documentation

- **changelog**: Update changelog [skip ci]
  ([`3d38813`](https://github.com/christianlouis/DocuElevate/commit/3d38813da5c2c911e379303aa8e58449479962f8))

- **changelog**: Update changelog [skip ci]
  ([`ed85797`](https://github.com/christianlouis/DocuElevate/commit/ed8579757cf17b696e70505fefb543ee26837aaa))


## Unreleased

### Continuous Integration

- Optimize pipeline for fail-fast feedback loop
  ([`ea0f7fb`](https://github.com/christianlouis/DocuElevate/commit/ea0f7fb54fd081d2e2a8e0b97a2a82accfe1bc52))

### Documentation

- **changelog**: Update changelog [skip ci]
  ([`ed85797`](https://github.com/christianlouis/DocuElevate/commit/ed8579757cf17b696e70505fefb543ee26837aaa))


## Unreleased


## v0.71.0 (2026-03-01)

### Documentation

- **webhooks**: Add webhook API and configuration documentation
  ([`a953b72`](https://github.com/christianlouis/DocuElevate/commit/a953b726fcd9da1738e6b90fdd913556457c37a7))

- **webhooks**: Fix spelling - Behaviour to Behavior
  ([`a85992e`](https://github.com/christianlouis/DocuElevate/commit/a85992ee79e2bbe3177fe0126b49e99b932508fc))

### Features

- **webhooks**: Add webhook support for external integrations
  ([`e609141`](https://github.com/christianlouis/DocuElevate/commit/e60914127c62dfb294c3cda968492893f5051228))


## v0.70.0 (2026-03-01)

### Features

- **release**: Add named release anchors with codenames and roadmap integration
  ([`d18c109`](https://github.com/christianlouis/DocuElevate/commit/d18c10996aa922d12d1bc1807ec18ca7974a4e5e))

### Refactoring

- **test**: Simplify test patches per code review feedback
  ([`61d7639`](https://github.com/christianlouis/DocuElevate/commit/61d7639129e1db8416226fc3a5b41c83299489ee))


## v0.69.0 (2026-03-01)

### Documentation

- **changelog**: Update changelog [skip ci]
  ([`32ea0c8`](https://github.com/christianlouis/DocuElevate/commit/32ea0c89494f9b558b513efda2f47505ebebce2b))

- **changelog**: Update changelog [skip ci]
  ([`1775c4e`](https://github.com/christianlouis/DocuElevate/commit/1775c4e0ddb678cabfd80d04acc4ad1b08761e17))

### Features

- **api**: Add GET /api/diagnostic/health endpoint for monitoring
  ([`85da309`](https://github.com/christianlouis/DocuElevate/commit/85da30974020efabcd2bab525e74bc846ddd7edd))

- **tasks**: Add retry logic with exponential backoff and jitter
  ([`5ff7b72`](https://github.com/christianlouis/DocuElevate/commit/5ff7b72a800011bb3ea676994ac0326a3acf93e3))

### Testing

- Increase code coverage for app/views/wizard.py to 100%
  ([`bf337a1`](https://github.com/christianlouis/DocuElevate/commit/bf337a15609d7aac008d68de7ca7398554b954ab))

- **status**: Increase code coverage for app/views/status.py to 100%
  ([`1095b41`](https://github.com/christianlouis/DocuElevate/commit/1095b415797583f52fd49c94c9d6b652e173f5ef))


## Unreleased

### Documentation

- **changelog**: Update changelog [skip ci]
  ([`1775c4e`](https://github.com/christianlouis/DocuElevate/commit/1775c4e0ddb678cabfd80d04acc4ad1b08761e17))

### Testing

- Increase code coverage for app/views/wizard.py to 100%
  ([`bf337a1`](https://github.com/christianlouis/DocuElevate/commit/bf337a15609d7aac008d68de7ca7398554b954ab))

- **status**: Increase code coverage for app/views/status.py to 100%
  ([`1095b41`](https://github.com/christianlouis/DocuElevate/commit/1095b415797583f52fd49c94c9d6b652e173f5ef))


## Unreleased


## v0.68.0 (2026-03-01)

### Features

- **api**: Implement proper pagination for file list API
  ([`af34ce8`](https://github.com/christianlouis/DocuElevate/commit/af34ce88dfadb0c288120995356605a3e70d3ec4))


## v0.67.3 (2026-03-01)

### Bug Fixes

- **docker**: Copy migrations directory and alembic.ini into Docker image
  ([`3d71d2b`](https://github.com/christianlouis/DocuElevate/commit/3d71d2b36275386f60edba1d132da1d73a18756d))


## v0.67.2 (2026-03-01)

### Bug Fixes

- Address code review feedback - use specific exceptions, dynamic revision IDs in tests
  ([`8d81ed6`](https://github.com/christianlouis/DocuElevate/commit/8d81ed6c745a7eefe890c5dbfa5ba826a8357cee))

- **ci**: Add pytest-timeout, fix hanging test, split CI into quick + integration stages
  ([`6c643e9`](https://github.com/christianlouis/DocuElevate/commit/6c643e99624b113a040f92d2f2881736e496f287))

- **ci**: Increase quick test job timeout to 15 minutes for CI runner headroom
  ([`6a21adc`](https://github.com/christianlouis/DocuElevate/commit/6a21adcdd47c38e0b1e9a9cc67a0b730de75936c))

### Documentation

- Update CI workflow and integration test documentation for two-stage pipeline
  ([`c100250`](https://github.com/christianlouis/DocuElevate/commit/c100250b23390e9f85ab8231ff5cfa6eac9274f6))

### Refactoring

- **database**: Enforce Alembic-only database migrations, deprecate manual schema migrations
  ([`87d1b9d`](https://github.com/christianlouis/DocuElevate/commit/87d1b9d93503b4f8b54f7556fa4e01fd58a92be5))


## v0.67.1 (2026-03-01)

### Bug Fixes

- Add type: ignore for redis.scan() mypy false positive in cache.py
  ([`d45d0a4`](https://github.com/christianlouis/DocuElevate/commit/d45d0a424e01297c5eb2f9f40b262081f40c7876))

- **db**: Check column existence before creating performance indexes
  ([`febdf41`](https://github.com/christianlouis/DocuElevate/commit/febdf414694e65080b51feac0aecfb48ec8023df))

### Code Style

- Fix spelling (British to American English)
  ([`ce87b53`](https://github.com/christianlouis/DocuElevate/commit/ce87b533314a73297195652ff0d6bc01ec3b880b))

### Documentation

- Add Performance & Caching section to ConfigurationGuide
  ([`d5a95e9`](https://github.com/christianlouis/DocuElevate/commit/d5a95e92704cc86e10318cb6cd33c8641b8aa553))

### Performance Improvements

- **db**: Add indexes on query-hot columns and Redis caching layer
  ([`b79ba81`](https://github.com/christianlouis/DocuElevate/commit/b79ba81e050df79d6df39390f63120deffe499de))


## v0.67.0 (2026-03-01)

### Features

- **imap**: Add IMAP_READONLY_MODE feature flag to safeguard shared mailboxes
  ([`f8c5dd5`](https://github.com/christianlouis/DocuElevate/commit/f8c5dd539d627569231bbed828acab96be9aa485))


## v0.66.0 (2026-03-01)

### Code Style

- **search**: Address code review - use const/let, fix date timezone, deduplicate filter keys
  ([`68857c1`](https://github.com/christianlouis/DocuElevate/commit/68857c1785d068e3716ea40c18f54d8ada296c97))

### Documentation

- Update API and User Guide with search filters and saved searches
  ([`de09dba`](https://github.com/christianlouis/DocuElevate/commit/de09dba28532af549b25dfdc35384a71aa1c223c))

### Features

- **search**: Add content-finding filters, saved searches, and text quality to Search view
  ([`5bf0a4c`](https://github.com/christianlouis/DocuElevate/commit/5bf0a4c0b990c3c4915696ae01448bf1ca12f87b))


## v0.65.0 (2026-03-01)

### Features

- Add bulk download, cloud OCR, and basic OCR quality filter
  ([`705b970`](https://github.com/christianlouis/DocuElevate/commit/705b9705222e37c28a0ae235c23e9f0ac80ccf38))

- Persist ocr_quality_score and use it for numeric filtering
  ([`83c3405`](https://github.com/christianlouis/DocuElevate/commit/83c3405c986700b079a1f8167ebbebfe23e7aa7f))


## v0.64.1 (2026-03-01)

### Bug Fixes

- Append new drops to upload queue instead of overwriting it
  ([`81c08ed`](https://github.com/christianlouis/DocuElevate/commit/81c08ed9d0c016f4fe9603c74c969c0c85468d82))


## v0.64.0 (2026-03-01)

### Features

- **api**: Default download endpoint to processed file version
  ([`7b5494b`](https://github.com/christianlouis/DocuElevate/commit/7b5494bafbb354eb457a393682d9686de4a6af98))


## v0.63.0 (2026-03-01)

### Bug Fixes

- **api**: Address code review feedback - logging, wildcard escaping, UX
  ([`d5884f6`](https://github.com/christianlouis/DocuElevate/commit/d5884f6d2cf98b6419fcc38e7fcdec7988195ec8))

- **db**: Add saved_searches table to runtime schema migrations
  ([`82f7113`](https://github.com/christianlouis/DocuElevate/commit/82f7113d39986e773afd66184af4001491d2b05d))

### Documentation

- **api**: Document advanced filtering and saved searches endpoints
  ([`cc9fd1a`](https://github.com/christianlouis/DocuElevate/commit/cc9fd1a7fe78d05f6effb324f8bcc5377e11fe9f))

### Features

- **api**: Add advanced filtering and saved searches
  ([`e5a4c6c`](https://github.com/christianlouis/DocuElevate/commit/e5a4c6c64ada140f64980b74cabb3bd5ed0bb895))


## v0.62.0 (2026-03-01)

### Bug Fixes

- Address code review feedback on tests and placeholder messages
  ([`d095e30`](https://github.com/christianlouis/DocuElevate/commit/d095e3046768ba908775b4d09c9b957fd89ccd42))

- **ui**: Preview modal falls back to original version when processed unavailable
  ([`c814af1`](https://github.com/christianlouis/DocuElevate/commit/c814af11450d880ea4b6ce634dfde099b74664ca))

### Features

- **ui**: Add pdf.js viewer, image zoom/pan, text preview, and preview modal
  ([`372e8cd`](https://github.com/christianlouis/DocuElevate/commit/372e8cdff1a43892e82b485e6e4e7a6248010a1f))

### Testing

- **preview**: Add 23 tests for document preview features
  ([`7a8ccba`](https://github.com/christianlouis/DocuElevate/commit/7a8ccba9be7bc119ec10169737f0b37767bcbf68))


## v0.61.0 (2026-02-28)

### Continuous Integration

- **a11y**: Add djlint HTML accessibility lint to CI pipeline
  ([`1968a0e`](https://github.com/christianlouis/DocuElevate/commit/1968a0e481635c6dc91cae6fc76247291b18dee5))

### Documentation

- **a11y**: Add comprehensive AccessibilityGuide.md
  ([`1f48503`](https://github.com/christianlouis/DocuElevate/commit/1f48503217ca7d5108c4f5409553a4226b372493))

### Features

- **ui**: Add accessibility foundations to base.html and styles.css
  ([`364ff93`](https://github.com/christianlouis/DocuElevate/commit/364ff9375a90f4f5f719cb5a931a4c15efc090e3))

- **ui**: Add ARIA attributes for accessibility improvements
  ([`0969436`](https://github.com/christianlouis/DocuElevate/commit/0969436abda8edd691f759e9cf00cce257571357))

- **ui**: Fix accessibility in upload, search, files, and login templates
  ([`bf6bbe3`](https://github.com/christianlouis/DocuElevate/commit/bf6bbe35126266fb8375b3098d86d7df15692573))


## v0.60.4 (2026-02-28)

### Bug Fixes

- **api**: Use processed_file_path from DB in upload retry path resolution
  ([`bb98afa`](https://github.com/christianlouis/DocuElevate/commit/bb98afac826a955770744c93141e22a671f08d94))

### Testing

- Improve upload retry tests with legacy path assertions and priority verification
  ([`2f442b0`](https://github.com/christianlouis/DocuElevate/commit/2f442b0906b4f2befed18795f798789228eac8d3))


## v0.60.3 (2026-02-28)

### Bug Fixes

- Address code review feedback - restrict terminal step check to success only, add test assertions
  ([`4fdb1b8`](https://github.com/christianlouis/DocuElevate/commit/4fdb1b8d85c43d51d7a703675e199fba4e121626))

- **tasks**: Resolve files stuck in Pending status despite completed processing
  ([`2c55f07`](https://github.com/christianlouis/DocuElevate/commit/2c55f076be6ffe167f54d1e660bb2448385f090b))


## v0.60.2 (2026-02-27)

### Bug Fixes

- **upload**: Fix multi-file drag-and-drop only uploading one file
  ([`dc9aec2`](https://github.com/christianlouis/DocuElevate/commit/dc9aec2bab43e7b6ef2f85205a1d9742109aa78d))


## v0.60.1 (2026-02-27)

### Bug Fixes

- **status**: Prevent false Completed status when mandatory pipeline steps have not run
  ([`e6dd39c`](https://github.com/christianlouis/DocuElevate/commit/e6dd39c27d4b8e77a9c546c911eace2783b47068))

- **status**: Simplify terminal step guard condition in get_step_summary
  ([`baa412b`](https://github.com/christianlouis/DocuElevate/commit/baa412b172b5fb19292481fb4155442bf6f4296e))

### Testing

- Add send_to_all_destinations step to test_status_filter_completed
  ([`aba47af`](https://github.com/christianlouis/DocuElevate/commit/aba47af30a180126035752f7026f1b33ff07e72d))

- Update 3 tests broken by terminal-step completed guard
  ([`9795ca0`](https://github.com/christianlouis/DocuElevate/commit/9795ca0d52675c15ef7c7ff8f6a93421dc89c6c4))


## v0.60.0 (2026-02-27)

### Features

- **queue**: Add queue monitoring dashboard and pending banner on files page
  ([`c7c5718`](https://github.com/christianlouis/DocuElevate/commit/c7c5718f78ce89466fffdc9ce2f1fdbe88f7ab9e))

### Refactoring

- **queue**: Address code review feedback — extract constants and sync refresh interval
  ([`4dd018f`](https://github.com/christianlouis/DocuElevate/commit/4dd018f21011b16be66b22b35a877e6f97959eae))


## v0.59.1 (2026-02-27)

### Bug Fixes

- **api**: Use stored file paths for preview and download endpoints
  ([`cded734`](https://github.com/christianlouis/DocuElevate/commit/cded73481efcdce3359b71ec474cf7105ebef717))


## v0.59.0 (2026-02-26)

### Bug Fixes

- **test**: Update drop overlay text assertion to match new directory-upload message
  ([`4a251fd`](https://github.com/christianlouis/DocuElevate/commit/4a251fd3ca11100df21f6ace5ffb3496c7125d71))

### Features

- **upload**: Adaptive 429 backoff, full Gotenberg file types, directory traversal
  ([`a05690b`](https://github.com/christianlouis/DocuElevate/commit/a05690bd5fb6f79818ccf88079e96ae44b5b99d9))

- **upload**: Add directory traversal, queue throttling, and upload config settings
  ([`35d2ed0`](https://github.com/christianlouis/DocuElevate/commit/35d2ed05e9ed589cc70ced4d1b76dc3b9a85ca41))


## v0.58.0 (2026-02-26)

### Bug Fixes

- **search**: Correct file detail page URL in search results
  ([`da865b5`](https://github.com/christianlouis/DocuElevate/commit/da865b5f7aa5f51b69432c060d04018381970a23))

### Features

- **views**: Add document-centric view at /files/{id}
  ([`c540dd4`](https://github.com/christianlouis/DocuElevate/commit/c540dd4f5209644b4d450c006c78e85c4c5d422e))


## v0.57.4 (2026-02-26)

### Bug Fixes

- **tests**: Fix OAuth integration tests failing due to Docker registry timeout
  ([`36b6680`](https://github.com/christianlouis/DocuElevate/commit/36b668020bfe32531250d390b3b69f2934c0bcad))

- **tests**: Fix test_save_settings_outer_exception in OneDrive coverage tests
  ([`b4e93c0`](https://github.com/christianlouis/DocuElevate/commit/b4e93c00b47f085b6c86c8de2c8dfe8774789ea1))

- **tests**: Fix TestGetFullConfigException using PropertyMock on module-level settings
  ([`44dcabd`](https://github.com/christianlouis/DocuElevate/commit/44dcabd1f3781dfe363884314a4f4c25b1173e1a))


## v0.57.3 (2026-02-26)

### Bug Fixes

- **tests**: Correct mock patch targets in google_drive coverage tests
  ([`096aedb`](https://github.com/christianlouis/DocuElevate/commit/096aedb8a0ea3988a8072634647cfc3b1def0309))

- **tests**: Use targeted settings mock instead of broad getattr patch
  ([`c6ac6b5`](https://github.com/christianlouis/DocuElevate/commit/c6ac6b50e998876543a2f167f126ff064c29ec16))

### Testing

- **coverage**: Add celery_worker coverage and remove dead config_validator.py
  ([`ffa0e1e`](https://github.com/christianlouis/DocuElevate/commit/ffa0e1eb7bf9a945fee63b7c6623ac45e733e4c6))


## v0.57.2 (2026-02-26)

### Bug Fixes

- **ui**: Prevent search input from clearing on each keystroke and add dedicated /search page
  ([`09a6337`](https://github.com/christianlouis/DocuElevate/commit/09a6337c6f6957f49a0b72be50d660f6119a81e3))

- **ui**: Sanitize Meilisearch HTML output, use event delegation, improve error messages
  ([`483a5b7`](https://github.com/christianlouis/DocuElevate/commit/483a5b71a1303acec165b971105e4a76dfbcfdfa))

### Documentation

- **search**: Update UserGuide with search page documentation and fix import order
  ([`e9dd3ef`](https://github.com/christianlouis/DocuElevate/commit/e9dd3ef1c283dd9d8c626b285313f0cece5909e2))


## v0.57.1 (2026-02-26)

### Bug Fixes

- Regenerate logo PNGs from SVG to fix DocuNova → DocuElevate branding
  ([`d83dfb1`](https://github.com/christianlouis/DocuElevate/commit/d83dfb12c69b56c2fb7d37c11588a13bbdc82441))

### Code Style

- Apply ruff auto-fix
  ([`69cb16c`](https://github.com/christianlouis/DocuElevate/commit/69cb16c522f4571f6171a7352aff3fa7efe94de4))

### Documentation

- **changelog**: Update changelog [skip ci]
  ([`d86dda9`](https://github.com/christianlouis/DocuElevate/commit/d86dda94317d09d285a4da1c7a1cffc34288beab))

- **changelog**: Update changelog [skip ci]
  ([`62e4521`](https://github.com/christianlouis/DocuElevate/commit/62e4521f3cc90d09c8977ce77d78e5978b0eaa71))

### Testing

- Improve coverage for process_with_ocr, api/settings, and settings_service to 90%+
  ([`d9abbc1`](https://github.com/christianlouis/DocuElevate/commit/d9abbc1c998668ffae485493f27e82aed4fd1527))

- **coverage**: Add coverage tests for app/api/onedrive.py and app/api/google_drive.py
  ([`e3cd687`](https://github.com/christianlouis/DocuElevate/commit/e3cd687757bfa97f688880787ff33960259146cd))

- **coverage**: Add tests to push coverage above 95% for 11 target files
  ([`759647f`](https://github.com/christianlouis/DocuElevate/commit/759647f9577e9afd57313cefe8731b6502bcca77))


## Unreleased

### Code Style

- Apply ruff auto-fix
  ([`69cb16c`](https://github.com/christianlouis/DocuElevate/commit/69cb16c522f4571f6171a7352aff3fa7efe94de4))

### Documentation

- **changelog**: Update changelog [skip ci]
  ([`62e4521`](https://github.com/christianlouis/DocuElevate/commit/62e4521f3cc90d09c8977ce77d78e5978b0eaa71))

### Testing

- Improve coverage for process_with_ocr, api/settings, and settings_service to 90%+
  ([`d9abbc1`](https://github.com/christianlouis/DocuElevate/commit/d9abbc1c998668ffae485493f27e82aed4fd1527))

- **coverage**: Add coverage tests for app/api/onedrive.py and app/api/google_drive.py
  ([`e3cd687`](https://github.com/christianlouis/DocuElevate/commit/e3cd687757bfa97f688880787ff33960259146cd))

- **coverage**: Add tests to push coverage above 95% for 11 target files
  ([`759647f`](https://github.com/christianlouis/DocuElevate/commit/759647f9577e9afd57313cefe8731b6502bcca77))


## Unreleased

### Testing

- Improve coverage for process_with_ocr, api/settings, and settings_service to 90%+
  ([`d9abbc1`](https://github.com/christianlouis/DocuElevate/commit/d9abbc1c998668ffae485493f27e82aed4fd1527))

- **coverage**: Add tests to push coverage above 95% for 11 target files
  ([`759647f`](https://github.com/christianlouis/DocuElevate/commit/759647f9577e9afd57313cefe8731b6502bcca77))


## v0.57.0 (2026-02-25)

### Features

- **privacy**: Implement GDPR and global privacy compliance
  ([`0821e2f`](https://github.com/christianlouis/DocuElevate/commit/0821e2f989416f596f62620bed1b160f5b35bd19))


## v0.56.2 (2026-02-25)

### Bug Fixes

- **database**: Add runtime migrations for ocr_text, ai_metadata, document_title columns
  ([`db581ba`](https://github.com/christianlouis/DocuElevate/commit/db581ba355834a514606717fb5f8f9673fc0dce6))

### Documentation

- Add missing docs to mkdocs nav and README index
  ([`6e78e9e`](https://github.com/christianlouis/DocuElevate/commit/6e78e9e7cf37ce53700bd4b0ce5b599c8c5ac029))

- **changelog**: Update changelog [skip ci]
  ([`3dced5e`](https://github.com/christianlouis/DocuElevate/commit/3dced5eba42ef39144695003924dcf9425532ed8))


## Unreleased

### Documentation

- Add missing docs to mkdocs nav and README index
  ([`6e78e9e`](https://github.com/christianlouis/DocuElevate/commit/6e78e9e7cf37ce53700bd4b0ce5b599c8c5ac029))


## v0.56.1 (2026-02-25)

### Bug Fixes

- **mypy**: Add missing type annotations in meilisearch_client.py
  ([`07e7b49`](https://github.com/christianlouis/DocuElevate/commit/07e7b49ac83604e9bac5ca53266d7475b9f8a45d))

### Documentation

- Add Setup Wizard, Production Readiness, Database, K8s, and Licensing guides
  ([`139e23c`](https://github.com/christianlouis/DocuElevate/commit/139e23c9e48a872e1d4f6c16443053489273b661))


## v0.56.0 (2026-02-25)

### Features

- **ui**: Add dark mode support with system preference detection and localStorage persistence
  ([`c428a7e`](https://github.com/christianlouis/DocuElevate/commit/c428a7ec00e3b600cd2ecbb8edfdd9112ebf5d31))


## v0.55.0 (2026-02-25)

### Bug Fixes

- **config**: Default meilisearch_url to http://meilisearch:7700 for Docker/K8s service discovery
  ([`ff96340`](https://github.com/christianlouis/DocuElevate/commit/ff963401549eabeee6de6bc1421949e5df2213e2))

### Code Style

- Apply ruff auto-fix
  ([`0930765`](https://github.com/christianlouis/DocuElevate/commit/093076515e7686b94af31dd6a3f9ca9d393dc01a))

### Features

- **helm**: Add Helm chart for Kubernetes deployment and update DeploymentGuide
  ([`a08bfb9`](https://github.com/christianlouis/DocuElevate/commit/a08bfb9f1a21105c48356655e7bb5e129b7d8b43))


## v0.54.0 (2026-02-25)

### Features

- **ocr**: Fine-tune OCR quality criteria with stricter threshold and head-to-head comparison
  ([`89d5df7`](https://github.com/christianlouis/DocuElevate/commit/89d5df71c837f07111ad691ce455f7d253a14584))


## v0.53.1 (2026-02-25)

### Bug Fixes

- **ocr**: Sync workflow steps with process_with_ocr replacing legacy azure step
  ([`37a3f7a`](https://github.com/christianlouis/DocuElevate/commit/37a3f7aae7b1691915c65c481dbca061061d610a))

### Testing

- Fix test_retry_azure_ocr_success to patch process_with_ocr instead of legacy azure task
  ([`44c9f6d`](https://github.com/christianlouis/DocuElevate/commit/44c9f6dc3811ef82c16fee25575ea66fe8ba7929))


## v0.53.0 (2026-02-24)

### Bug Fixes

- **ocr**: Address code review: add model fallback default, remove unused variable
  ([`0c500e1`](https://github.com/christianlouis/DocuElevate/commit/0c500e1ec659e88b7b638380e338c4f2f7985308))

### Documentation

- **changelog**: Update changelog [skip ci]
  ([`b5fb7da`](https://github.com/christianlouis/DocuElevate/commit/b5fb7da18c21753bcdd44fc8b95a736030fae98e))

### Features

- **ocr**: Add AI-based embedded text quality check with automatic OCR fallback
  ([`b03bfb5`](https://github.com/christianlouis/DocuElevate/commit/b03bfb5e026abd02b9284537c4c6257a5da418f3))

### Testing

- Achieve 90%+ code coverage across codebase
  ([`02ad558`](https://github.com/christianlouis/DocuElevate/commit/02ad558330382679e5ed60f53dc4fdb3d2aeae15))


## Unreleased

### Testing

- Achieve 90%+ code coverage across codebase
  ([`02ad558`](https://github.com/christianlouis/DocuElevate/commit/02ad558330382679e5ed60f53dc4fdb3d2aeae15))


## v0.52.2 (2026-02-24)

### Bug Fixes

- **ocr**: Ensure Tesseract language data for embed_text_layer regardless of active OCR provider
  ([`2b2a97c`](https://github.com/christianlouis/DocuElevate/commit/2b2a97c2fa32e3aaaf7a02ed3856dbd927b8b856))


## v0.52.1 (2026-02-24)

### Bug Fixes

- **ui**: Resolve merge conflict markers in settings.html and add CI guard
  ([`66a4570`](https://github.com/christianlouis/DocuElevate/commit/66a45703cf4a625c01a6d381296fc95d6d51f4cb))


## v0.52.0 (2026-02-24)

### Features

- **ocr**: Auto-install Tesseract/EasyOCR languages from settings
  ([`8a2a4dc`](https://github.com/christianlouis/DocuElevate/commit/8a2a4dc2b3b6535fe1b6e3821e7f80fb41fe61c4))


## v0.51.0 (2026-02-24)

### Bug Fixes

- **ocr**: Address code review - add subprocess security comment and type hints in tests
  ([`50573ec`](https://github.com/christianlouis/DocuElevate/commit/50573ec7be67a9d7d337960b9a0206d9acb1d1b8))

### Features

- **ocr**: Embed searchable text layer for providers without native PDF output
  ([`fec0326`](https://github.com/christianlouis/DocuElevate/commit/fec032643beda655c96585a7be79ba74f6357bf3))


## v0.50.1 (2026-02-24)

### Bug Fixes

- **ocr**: Rewrite MistralOCRProvider to use native Mistral OCR API
  ([`c742383`](https://github.com/christianlouis/DocuElevate/commit/c7423834d51a2e4231b55520fc04a49ce38563c1))


## v0.50.0 (2026-02-24)

### Code Style

- **tests**: Rename _SESSION_SECRET to TEST_SESSION_SECRET; tighten non-admin redirect assertions to
  == 302
  ([`1f080a8`](https://github.com/christianlouis/DocuElevate/commit/1f080a8a431746d2750bc8101912f52aae7a76c3))

### Features

- **tests**: Increase code coverage from 89.28% to 92.15%
  ([`a1b9ac1`](https://github.com/christianlouis/DocuElevate/commit/a1b9ac1db6e07f2858c8bdc2c539b8d3935aeb7c))


## v0.49.0 (2026-02-24)

### Code Style

- Apply ruff auto-fix
  ([`0827b6e`](https://github.com/christianlouis/DocuElevate/commit/0827b6eaa97783b6ec2a11191d4089dcfa36210c))

### Features

- **api**: Remove redundant /env and /api/diagnostic/settings endpoints
  ([`f9d849f`](https://github.com/christianlouis/DocuElevate/commit/f9d849f7eb49426c1b945df158aa553460519673))


## v0.48.0 (2026-02-23)

### Bug Fixes

- **tests**: Update process_document test patches to use process_with_ocr
  ([`8828b71`](https://github.com/christianlouis/DocuElevate/commit/8828b710315ba0c5add8546842c05c3f46cb98ca))

- **tests**: Update process_with_azure patch target in test_storage_reorganization
  ([`7fdd8a4`](https://github.com/christianlouis/DocuElevate/commit/7fdd8a4d3fa3af3633e7c58862a5e26aa18050d4))


## v0.47.0 (2026-02-23)

### Documentation

- **changelog**: Update changelog [skip ci]
  ([`d70fffd`](https://github.com/christianlouis/DocuElevate/commit/d70fffd4d21214900fdb018066f10a60019b5706))

- **copilot**: Checkpoint before comprehensive instructions overhaul
  ([`dbea61d`](https://github.com/christianlouis/DocuElevate/commit/dbea61dc0b5808cb25db15553a950ca849a3228d))

- **copilot**: Overhaul instructions — Ruff toolchain, 100% coverage, agent workflow, modern Python
  ([`156e0ba`](https://github.com/christianlouis/DocuElevate/commit/156e0ba524000a1063c0cb316063f1e28e5f0182))

### Features

- **ai**: Handle temperature incompatibility for gpt-5 and o-series models, add model picker UI
  ([`a94b52e`](https://github.com/christianlouis/DocuElevate/commit/a94b52ee144e6e1f5a54ebc85d548bf5f860626b))


## Unreleased

### Documentation

- **copilot**: Checkpoint before comprehensive instructions overhaul
  ([`dbea61d`](https://github.com/christianlouis/DocuElevate/commit/dbea61dc0b5808cb25db15553a950ca849a3228d))

- **copilot**: Overhaul instructions — Ruff toolchain, 100% coverage, agent workflow, modern Python
  ([`156e0ba`](https://github.com/christianlouis/DocuElevate/commit/156e0ba524000a1063c0cb316063f1e28e5f0182))


## v0.46.0 (2026-02-23)

### Bug Fixes

- **api**: Swap parameter order in test_ai_extraction to fix 500 error
  ([`ce4700a`](https://github.com/christianlouis/DocuElevate/commit/ce4700ae44abf55a87bc94b83c4d41e4cac2278e))

### Features

- **ui**: Add copy button to text modals in file detail view
  ([`219e03e`](https://github.com/christianlouis/DocuElevate/commit/219e03ed3dc5cd80c1ed073167669db49dc01512))


## v0.45.0 (2026-02-23)

### Chores

- Add example.com and smtp.example.com to copilot agent network allowlist
  ([`d93cd96`](https://github.com/christianlouis/DocuElevate/commit/d93cd96b6205021c4739765090fa55641e23e2ee))

### Documentation

- **changelog**: Update changelog [skip ci]
  ([`d5e4a74`](https://github.com/christianlouis/DocuElevate/commit/d5e4a74f693b6a458dcdc2978d834d41c5b4cb4d))

### Features

- **api**: Add POST /api/ai/test-extraction endpoint and Test Extraction UI button
  ([`ce73f23`](https://github.com/christianlouis/DocuElevate/commit/ce73f23a8981ffae94594461362df3834481ced7))

### Testing

- **api**: Add comprehensive tests for AI extraction endpoint reaching 100% coverage
  ([`3262d65`](https://github.com/christianlouis/DocuElevate/commit/3262d65bfe38d0669ba7eb6c0c51961ff6817976))


## Unreleased

### Chores

- Add example.com and smtp.example.com to copilot agent network allowlist
  ([`d93cd96`](https://github.com/christianlouis/DocuElevate/commit/d93cd96b6205021c4739765090fa55641e23e2ee))


## v0.44.0 (2026-02-23)

### Code Style

- Apply ruff auto-fix
  ([`724d7d8`](https://github.com/christianlouis/DocuElevate/commit/724d7d870f5804fe6254809af488155a4c68be79))

### Features

- Add AI provider abstraction layer with OpenAI, Azure, Anthropic, Gemini, Ollama, OpenRouter,
  LiteLLM support
  ([`d4c7fb2`](https://github.com/christianlouis/DocuElevate/commit/d4c7fb26ac6a8365843310979ee83f7e1538cf95))

- Add Portkey provider support and null-content guard to AI abstraction layer
  ([`dcdef44`](https://github.com/christianlouis/DocuElevate/commit/dcdef443032e5c43202566b3545560c3464f3848))

- Update all OpenAI/ChatGPT refs + settings dropdown for fixed-value fields
  ([`044da0f`](https://github.com/christianlouis/DocuElevate/commit/044da0ff471d59ffaa483ee0ed108238b6000835))


## v0.43.0 (2026-02-23)

### Features

- **ui**: Implement responsive mobile interface
  ([`d08e175`](https://github.com/christianlouis/DocuElevate/commit/d08e175352bae477e657cbd7ab27839de406cbc3))


## v0.42.2 (2026-02-23)

### Bug Fixes

- **api**: Pass base_url to OpenAI client in test endpoint to prevent UnsupportedProtocol error
  ([`d885b63`](https://github.com/christianlouis/DocuElevate/commit/d885b63d38ff151c5dc3e70ad51fbf1d56a5f7df))


## v0.42.1 (2026-02-23)

### Bug Fixes

- Fix automatic changelog creation with PSR v10
  ([`7f3e831`](https://github.com/christianlouis/DocuElevate/commit/7f3e8312de33b44eba3c021ac4cf58e504528b85))


## [0.40.0] - 2026-02-23

> **Retroactive summary.** Releases v0.6.0 through v0.40.0 were cut automatically by
> `python-semantic-release` from conventional commits, but the CHANGELOG was not updated
> at the time due to a configuration bug (`autoescape = true`). This section documents all
> known changes made after v0.5.0.

### Added

#### Security Middleware Stack
- **CSRF Protection** (`app/middleware/csrf.py`): Per-session cryptographic tokens validated on all state-changing requests (POST/PUT/DELETE/PATCH). Token delivered via `X-CSRF-Token` header or `csrf_token` form field. No-op when `AUTH_ENABLED=False`.
- **Rate Limiting** (`app/middleware/rate_limit.py`): SlowAPI + Redis-backed rate limiting. Configurable defaults: 100 req/min (API), 600 req/min (uploads), 10 req/min (auth). Falls back to in-memory for development.
- **Rate Limit Decorators** (`app/middleware/rate_limit_decorators.py`): Convenience `@limit("N/period")` decorators for per-endpoint overrides.
- **Security Headers** (`app/middleware/security_headers.py`): Configurable HSTS, CSP, `X-Frame-Options`, and `X-Content-Type-Options` headers. Each header individually togglable for reverse-proxy deployments.
- **Audit Logging** (`app/middleware/audit_log.py`): Per-request structured log entries with sensitive-value masking. Elevated `[SECURITY]` log level for 401/403/login/5xx events.
- **Request Size Limiting** (`app/middleware/request_size_limit.py`): Separate limits for JSON/form bodies (`MAX_REQUEST_BODY_SIZE`, default 1 MB) and file upload multipart bodies (`MAX_UPLOAD_SIZE`, default 1 GB). Returns HTTP 413 immediately without reading the full body.
- **CORS** (`main.py`): Configurable CORS policy via `CORS_ENABLED`, `CORS_ALLOWED_ORIGINS`, `CORS_ALLOW_CREDENTIALS`, `CORS_ALLOWED_METHODS`, and `CORS_ALLOWED_HEADERS`.

#### New Storage Providers
- **Amazon S3** (`app/tasks/upload_to_s3.py`): Upload to S3-compatible buckets. Configured via `AWS_ACCESS_KEY_ID`, `AWS_SECRET_ACCESS_KEY`, `AWS_REGION`, and `S3_BUCKET_NAME`.
- **SFTP** (`app/tasks/upload_to_sftp.py`): Secure file transfer with password or private-key authentication. Supports `SFTP_DISABLE_HOST_KEY_VERIFICATION` flag.
- **FTP/FTPS** (`app/tasks/upload_to_ftp.py`): FTP with automatic FTPS upgrade attempt; plaintext fallback configurable via `FTP_ALLOW_PLAINTEXT`.
- **WebDAV** (`app/tasks/upload_to_webdav.py`): HTTP Basic auth, configurable SSL verification (`WEBDAV_VERIFY_SSL`).
- **Email/SMTP** (`app/tasks/upload_to_email.py`): Send processed documents as email attachments. Supports TLS, configurable sender, and default recipient.
- **rclone** (`app/tasks/upload_with_rclone.py`): Delegate uploads to a locally configured `rclone` binary, enabling support for any of rclone's 40+ cloud providers.

#### File Processing Improvements
- **PDF Page Rotation** (`app/tasks/rotate_pdf_pages.py`): Detects and corrects skewed pages using Azure Document Intelligence angle metadata.
- **Metadata Embedding** (`app/tasks/embed_metadata_into_pdf.py`): Writes GPT-extracted metadata as PDF document properties using pypdf.
- **PDF Splitting** (`app/utils/file_splitting.py`): Splits oversized PDFs at page boundaries into chunks ≤ `MAX_SINGLE_FILE_SIZE` bytes. Each chunk is a valid, readable PDF.
- **Document Deduplication**: SHA-256 hash-based duplicate detection. Controlled by `ENABLE_DEDUPLICATION` and `SHOW_DEDUPLICATION_STEP` settings.
- **Forced Cloud OCR**: `force_cloud_ocr` flag on `process_document` task to bypass local text extraction and always use Azure Document Intelligence. Useful for reprocessing.
- **pypdf migration**: Replaced PyPDF2 with pypdf (actively maintained fork); fixes CVE-2023-36464.

#### Processing Status Tracking (Dual-Table Architecture)
- **`FileProcessingStep` model**: New DB table; single row per (file, step) pair tracking current state (`pending`, `in_progress`, `success`, `failure`, `skipped`). Replaces log-scanning for status queries.
- **Step Manager** (`app/utils/step_manager.py`): Initialises, updates, and queries processing steps. Supports `ENABLE_DEDUPLICATION` conditional step inclusion.
- **Step Timeout Detection** (`app/utils/step_timeout.py`): Marks steps stuck in `in_progress` as `failure` after configurable `STEP_TIMEOUT` seconds (default 600).
- **Stalled Step Monitor** (`app/tasks/monitor_stalled_steps.py`): Periodic Celery task (runs every minute) that calls the timeout detection logic.
- **Log Migration Utility** (`app/utils/migrate_logs_to_steps.py`): Back-fills `FileProcessingStep` from existing `ProcessingLog` entries for files processed before the new table existed.

#### New API Endpoints
- **`POST /api/upload-from-url`** (`app/api/url_upload.py`): Upload a document from a remote URL. Includes SSRF protection (blocks private IPs and loopback addresses).
- **`GET /api/logs`** (`app/api/logs.py`): Paginated, filterable list of `ProcessingLog` entries; filterable by `file_id` and `task_name`.
- **`GET /api/diagnostic/settings`** (`app/api/diagnostic.py`): Admin-only endpoint that dumps non-sensitive configuration to logs and returns summary info.
- **`GET /api/whoami`** (`app/api/user.py`): Returns session user info including a Gravatar URL derived from the authenticated user's email.

#### Notification System
- **Apprise integration** (`app/utils/notification.py`): Multi-channel notifications via the Apprise library (70+ services: Slack, email, Telegram, PushOver, etc.). Configured via `NOTIFICATION_URLS`.
- **Configurable triggers**: `NOTIFY_ON_TASK_FAILURE`, `NOTIFY_ON_CREDENTIAL_FAILURE`, `NOTIFY_ON_STARTUP`, `NOTIFY_ON_SHUTDOWN`, `NOTIFY_ON_FILE_PROCESSED`.
- **Uptime Kuma integration** (`app/tasks/uptime_kuma_tasks.py`): Periodic heartbeat ping to a configured Uptime Kuma push URL (`UPTIME_KUMA_URL`, `UPTIME_KUMA_PING_INTERVAL`).

#### Admin & Operations
- **Admin File Manager** (`app/views/filemanager.py`): Three-pane admin view at `/filemanager`:
  - *Filesystem view*: Browse `workdir` tree with DB cross-reference per file.
  - *Database view*: List all `FileRecord` rows with on-disk existence flag.
  - *Reconcile view*: Delta view showing orphan disk files and ghost DB records.
- **Credential Checker Task** (`app/tasks/check_credentials.py`): Periodic Celery task that validates all configured provider credentials (OpenAI, Azure, Dropbox, Google Drive, OneDrive) and sends a notification on failure.
- **Settings Audit Log** (`ApplicationSettings` + `SettingsAuditLog` models): Every settings change is recorded with timestamp, user, and before/after values.
- **ProcessAll Throttling**: Configurable `PROCESSALL_THROTTLE_THRESHOLD` and `PROCESSALL_THROTTLE_DELAY` to prevent flooding the task queue during bulk reprocessing.
- **Worker Settings Sync** (`app/utils/settings_sync.py`): Publishes a version token to Redis whenever settings change; Celery workers reload settings from DB before each task, ensuring config changes propagate without a restart.

#### Browser Extension (v1.1.0)
- Send files and web pages from the browser directly to DocuElevate with one click.
- Context menu integration on links, images, and pages.
- Manifest v3 compatible; works with Chrome, Firefox, Edge, and Chromium-based browsers.
- In-browser notifications for upload status.

#### OpenAI Customization
- `OPENAI_BASE_URL` setting (default `https://api.openai.com/v1`): Enables use of OpenAI-compatible endpoints (Azure OpenAI, local models, etc.).
- `OPENAI_MODEL` setting (default `gpt-4o-mini`): Model selection without code changes.

#### Configuration & Developer Experience
- **Config Loader** (`app/utils/config_loader.py`): Hot-reload of settings from DB without service restart.
- **Config Validator** (`app/utils/config_validator/`): Modular validation with provider status, masked display, and per-provider readiness checks.
- **Input Validation** (`app/utils/input_validation.py`): Centralised validators for sort fields, sort order, search query length, task ID format (UUID v4), and settings key format.
- **Filename Utilities** (`app/utils/filename_utils.py`): `sanitize_filename`, `get_unique_filename`, and `extract_remote_path` helpers shared across upload tasks.
- **OAuth Helper** (`app/utils/oauth_helper.py`): Shared token-exchange logic reused by Dropbox, Google Drive, and OneDrive OAuth flows.
- **Retry Configuration** (`app/tasks/retry_config.py`): `BaseTaskWithRetry` base class with auto-retry (3 attempts, 10 s initial delay, exponential backoff) shared by all upload tasks.
- **HTTP Request Timeout**: Configurable `HTTP_REQUEST_TIMEOUT` (default 120 s) to handle large file operations gracefully.
- **File Deletion Toggle**: `ALLOW_FILE_DELETE` setting to prevent accidental deletions in production.

### Changed
- Docker image renamed from `christianlouis/document-processor` to `christianlouis/docuelevate`
- `app/routes/` deprecated; all endpoints migrated to `app/api/` and `app/views/`
- `FileRecord` status now derived from `FileProcessingStep` rows instead of scanning `ProcessingLog`
- Settings changes now propagated to Celery workers via Redis version key (no restart required)
- Dependency scanner switched from `safety` to `pip-audit` in CI pipeline
- CI pipeline streamlined: removed redundant DeepSource integration (40–50% faster CI runs)
- `app/utils/logging.py` introduced as canonical import point for `log_task_progress`

### Fixed
- **Critical: Path Traversal via GPT Metadata Filename** — GPT-extracted `filename` metadata was used directly in file path construction. Fixed by running all GPT-suggested filenames through `sanitize_filename` before use.
- **Medium: Path Traversal in File API** — `file_path` query parameters sanitised to block `../` sequences.
- **Medium: Unvalidated Sort Parameters** — sort field and order inputs in file list endpoint now validated against an allowlist.
- OAuth admin group detection now correctly handles groups list from Authentik userinfo response.
- Session secret validation raises a clear error at startup instead of silently using an insecure default.
- Redirect loop for logged-in non-admin users on `/settings` route resolved.

### Security
- CSRF protection added to all state-changing endpoints
- Rate limiting prevents brute-force and DoS attacks on auth and upload endpoints
- Security response headers (HSTS, CSP, X-Frame-Options, X-Content-Type-Options) enabled by default
- Audit log records all HTTP requests with sensitive-value masking
- Request body size limits prevent memory-exhaustion attacks
- Path traversal vulnerabilities in file path handling remediated (see security audit `docs/security/PATH_TRAVERSAL_AUDIT_2026-02-10.md`)
- Host key verification enforced for SFTP by default (`SFTP_DISABLE_HOST_KEY_VERIFICATION=False`)
- FTPS attempted by default for FTP connections; plaintext requires explicit opt-in
- SSRF protection on URL-upload endpoint (blocks private IP ranges and loopback)
- Input validation on all user-controlled sort/search/key parameters

### Documentation
- Added `docs/RateLimitingStrategy.md` — rate limiting configuration guide
- Added `docs/FileProcessingStatusArchitecture.md` — dual-table architecture explanation
- Added `docs/NotificationsSetup.md` — Apprise notification setup guide
- Added `docs/StorageArchitecture.md` — document storage directory layout
- Added `docs/AuthenticationSetup.md` — OAuth2 / Basic Auth configuration
- Added `docs/AmazonS3Setup.md`, `docs/DropboxSetup.md`, `docs/GoogleDriveSetup.md`, `docs/OneDriveSetup.md` — per-provider setup guides
- Added `docs/CredentialRotationGuide.md` — how to rotate API keys and credentials
- Added `docs/ConfigurationTroubleshooting.md` — common configuration problems
- Added `docs/security/PATH_TRAVERSAL_AUDIT_2026-02-10.md` — security audit findings
- Added `docs/BrowserExtension.md` — browser extension installation and usage
- Added `docs/CIToolsGuide.md` and `docs/CIWorkflow.md` — CI pipeline documentation
- Added `docs/BuildMetadata.md` — build metadata file documentation
- CI de-duplication summary archived in `docs/CI_DEDUPLICATION_SUMMARY.md`
- OAuth testing summary archived in `OAUTH_IMPLEMENTATION_SUMMARY.md`
- WebDAV testing summary archived in `WEBDAV_TESTING_SUMMARY.md`

---

## [0.5.0] - 2026-02-08

### Added
- **Settings Management System**: Database-backed configuration management with web UI
  - Admin-only settings page at `/settings` with 102 settings across 10 categories
  - REST API endpoints: `GET/POST /api/settings/{key}`, `POST /api/settings/bulk-update`, `DELETE /api/settings/{key}`
  - Settings organized by category: Core, Authentication, AI Services, Storage Providers, Email, IMAP, Monitoring, Processing, Notifications, Feature Flags
  - Form pre-filled with current values, all fields optional for flexible editing
  - Bulk update support for changing multiple settings at once
- **Encryption for Sensitive Settings**: Fernet symmetric encryption for database storage
  - Automatic encryption/decryption for passwords, API keys, tokens, and secrets
  - Encryption key derived from `SESSION_SECRET` via SHA256
  - Values prefixed with `enc:` in database to identify encrypted data
  - Graceful fallback if cryptography library unavailable (logs warning)
  - Lock icon (🔒) in UI indicates encrypted fields
- **Setup Wizard**: First-time configuration wizard for fresh installations
  - 3-step wizard: Infrastructure → Security → AI Services
  - Auto-detects missing critical settings and redirects from homepage
  - Beautiful UI with progress indicators and step navigation
  - Auto-generate option for session secrets
  - Skippable for advanced users
  - Settings saved encrypted to database
- **Settings Precedence System**: Clear resolution order with visual indicators
  - Precedence: Database > Environment Variables > Defaults
  - Color-coded badges in UI: 🟢 DB (green), 🔵 ENV (blue), ⚪ DEFAULT (gray)
  - Source detection for each setting shows where value originates
  - Info section explaining precedence order
- **OAuth Admin Support**: Enhanced authentication for settings access
  - Admin flag set from OAuth group membership (`admin` or `administrators`)
  - Proper decorator pattern for admin access control
  - Session-based authorization with redirect on unauthorized access

### Changed
- Updated `requirements.txt` to include `cryptography>=41.0.0` for encryption
- Enhanced settings service to auto-encrypt/decrypt sensitive values transparently
- Improved `/settings` route with proper admin decorator (fixes redirect loop)
- Updated settings template with enhanced UI: source badges, encryption indicators, show/hide toggles
- Modified `app/views/general.py` to redirect to wizard when setup required

### Fixed
- Fixed `/settings` endpoint returning 301 redirect to `/` (converted to proper decorator)
- Resolved redirect loop for logged-in non-admin users
- Fixed OAuth users not receiving admin privileges from group membership

### Documentation
- Added [docs/SettingsManagement.md](docs/SettingsManagement.md) - Comprehensive user guide
- Added [SETTINGS_IMPLEMENTATION.md](SETTINGS_IMPLEMENTATION.md) - Technical documentation
- Added [FRAMEWORK_ANALYSIS.md](FRAMEWORK_ANALYSIS.md) - Research on existing frameworks
- Added [IMPLEMENTATION_CHECKLIST.md](IMPLEMENTATION_CHECKLIST.md) - Feature tracking
- Updated TODO.md with completed features
- Updated MILESTONES.md with release details

### Technical Details
- New files:
  - `app/utils/encryption.py` - Fernet encryption utilities
  - `app/utils/setup_wizard.py` - Wizard detection and logic
  - `app/views/wizard.py` - Wizard routes (GET/POST /setup)
  - `frontend/templates/setup_wizard.html` - Wizard UI
  - `frontend/templates/settings.html` - Enhanced settings page
- Modified files:
  - `app/utils/settings_service.py` - Encryption integration, 102 setting metadata
  - `app/views/settings.py` - Fixed decorator, source detection
  - `app/auth.py` - OAuth admin support
  - `app/api/settings.py` - Enhanced admin checks
  - `tests/test_settings.py` - Comprehensive test coverage

### Security
- Sensitive settings encrypted at rest in database using Fernet (AES-128-CBC + HMAC)
- Encryption key derived from `SESSION_SECRET` (minimum 32 characters required)
- Admin-only access enforced on all settings operations
- Visual masking of sensitive values in UI by default
- CodeQL security scan: 0 alerts

## [0.3.3] - 2026-02-08

### Added
- **Drag-and-drop file upload on Files page**: You can now drag and drop files anywhere on the Files view (`/files`) to upload them, making it more convenient to add documents without navigating to the dedicated Upload page
- Visual drop overlay that appears when dragging files over the Files page
- Upload progress modal in bottom-right corner showing real-time upload status
- Reusable `upload.js` module extracted from upload page for better code maintainability
- Tests for drag-and-drop functionality presence in Files view
- Enhanced visual feedback with animations and improved styling

### Changed
- Refactored upload functionality into a shared JavaScript module (`/static/js/upload.js`)
- Updated Upload page to use the new shared upload module
- Improved drop zone visual styling with better colors and animations

### Security
- Continued security improvements from v0.3.2 (authlib, starlette updates)

## [0.3.2] - 2026-02-06

### Added
- Comprehensive test infrastructure with pytest
- Security scanning workflows (CodeQL, Bandit)
- SECURITY_AUDIT.md documentation
- ROADMAP.md and MILESTONES.md planning documents
- API integration tests and configuration validation tests
- Pre-commit hooks configuration

### Changed
- Updated authlib to 1.6.5+ (security fix)
- Updated starlette to 0.49.1+ (DoS vulnerability fix)
- Improved SESSION_SECRET validation and handling
- Enhanced .gitignore for security
- Updated README with improved documentation structure

### Fixed
- Critical security vulnerabilities in dependencies
- Session security issues

## [0.3.1] - 2026-01-15

### Added
- Files view with sorting and filtering capabilities
- Bulk operations (delete, reprocess) for multiple files
- File detail view with processing history
- Processing flow visualization

### Changed
- Improved UI responsiveness
- Enhanced error handling and user feedback

### Fixed
- Various bug fixes in file processing pipeline

## [0.3.0] - 2025-12-20

### Added
- OAuth2 authentication support with Authentik
- Multi-provider storage support (Dropbox, Google Drive, OneDrive, S3, Nextcloud)
- Azure Document Intelligence integration for OCR
- OpenAI metadata extraction
- Gotenberg PDF conversion service integration
- IMAP integration for email attachment processing
- REST API with FastAPI
- Web UI for document management
- Celery task queue for asynchronous processing

### Changed
- Major architectural improvements
- Database schema optimizations

## [0.2.0] - 2025-11-01

### Added
- Basic document upload functionality
- Simple storage integration
- Basic metadata extraction

## [0.1.0] - 2025-10-01

### Added
- Initial release
- Core document processing framework
- Basic file handling

---

## Historical Release Links

**Note**: Tags v0.3.1, v0.3.2, v0.3.3, v0.5.0, and the retroactive v0.40.0 summary do not correspond
one-to-one with formal GitHub Releases from that period. Going forward all releases have corresponding
GitHub Releases and tags created automatically by `python-semantic-release`.

[Unreleased]: https://github.com/christianlouis/DocuElevate/compare/v0.40.0...HEAD
[0.40.0]: https://github.com/christianlouis/DocuElevate/compare/v0.5.0...v0.40.0
[0.5.0]: https://github.com/christianlouis/DocuElevate/compare/v0.3.3...v0.5.0
[0.3.3]: https://github.com/christianlouis/DocuElevate/compare/v0.3.2...v0.3.3
[0.3.2]: https://github.com/christianlouis/DocuElevate/compare/v0.3.1...v0.3.2
[0.3.1]: https://github.com/christianlouis/DocuElevate/compare/v0.3.0...v0.3.1
[0.3.0]: https://github.com/christianlouis/DocuElevate/compare/0.2...0.3
[0.2.0]: https://github.com/christianlouis/DocuElevate/compare/0.1...0.2
[0.1.0]: https://github.com/christianlouis/DocuElevate/releases/tag/0.1
