fix: merge main, address code review feedback for security fix PR #816

- Merge origin/main into branch (resolve conflict in integrations_dashboard.html)
- Add defensive JSON parsing with try/except for integration.config
- Wrap tester() call in try/except to prevent 500 errors from bad config
- Add i18n key integrations.connection_test_failed_fallback in en.json
- Reference i18n key in template JS fallback message
- Update SECURITY_AUDIT.md: add fix date (2026-03-23), update doc date
- Remove accidental revert.sh file
- Fix missing MagicMock/patch imports in test file
- Add tests for invalid JSON config and tester exception error paths

Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
Agent-Logs-Url: https://github.com/christianlouis/DocuElevate/sessions/daebb70e-059a-4601-8864-88eef49f99cf

tests/test_file_detail_enhancements.py

@@ -50,7 +50,7 @@ def test_file_detail_page_with_metadata(client: TestClient, db_session, sample_p
     db_session.refresh(file_record)
 
     # Get detail page
-    response = client.get(f"/files/{file_record.id}/detail")
+    response = client.get(f"/files/{file_record.id}/process")
     assert response.status_code == 200
 
     html = response.text
@@ -85,7 +85,7 @@ def test_file_detail_with_gpt_metadata(client: TestClient, db_session, sample_pd
     db_session.refresh(file_record)
 
     # Get detail page
-    response = client.get(f"/files/{file_record.id}/detail")
+    response = client.get(f"/files/{file_record.id}/process")
     assert response.status_code == 200
 
     html = response.text
@@ -190,7 +190,7 @@ def test_file_detail_shows_file_status_indicators(client: TestClient, db_session
     db_session.commit()
     db_session.refresh(file_record)
 
-    response = client.get(f"/files/{file_record.id}/detail")
+    response = client.get(f"/files/{file_record.id}/process")
     assert response.status_code == 200
 
     html = response.text