Remove build attestation step - not supported for private user-owned repos

Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
Agent-Logs-Url: https://github.com/christianlouis/pop_puller_to_gmail/sessions/d9e408e0-93f9-43cb-9239-17def364a948

.github/workflows/ci.yml

@@ -168,8 +168,6 @@ jobs:
     permissions:
       contents: read
       packages: write
-      id-token: write
-      attestations: write
 
     steps:
       - name: Checkout repository
@@ -208,10 +206,3 @@ jobs:
           cache-from: type=gha
           cache-to: type=gha,mode=max
           platforms: linux/amd64,linux/arm64
-
-      - name: Generate artifact attestation
-        uses: actions/attest-build-provenance@v1
-        with:
-          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
-          subject-digest: ${{ steps.build-push.outputs.digest }}
-          push-to-registry: true

CHANGELOG.md

@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 ### Fixed
+- Removed `actions/attest-build-provenance` step and associated `id-token: write` / `attestations: write` permissions from the CI `build` job — this action is not available for private user-owned repositories and caused every build to fail
 - Downgraded `eslint` from `^10` to `^9` in the frontend to resolve `TypeError: contextOrFilename.getFilename is not a function` caused by ESLint 10 removing the `getFilename()` API used by `eslint-plugin-react` bundled in `eslint-config-next`
 - Upgraded `sqlalchemy` from `2.0.25` to `2.0.48` to fix `AssertionError: Class ... directly inherits TypingOnly but has additional attributes` on Python 3.14 (`__static_attributes__`, `__firstlineno__`)