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_endpoints.py

@@ -447,7 +447,7 @@ class TestFileDetailView:
         db_session.commit()
 
         # Test detail view
-        response = client.get(f"/files/{file_record.id}/detail")
+        response = client.get(f"/files/{file_record.id}/process")
         assert response.status_code == 200
         # Check that response contains HTML with file information
         assert b"File Information" in response.content
@@ -504,7 +504,7 @@ class TestFileDetailView:
         db_session.commit()
 
         # Test detail view
-        response = client.get(f"/files/{file_record.id}/detail")
+        response = client.get(f"/files/{file_record.id}/process")
         assert response.status_code == 200
         # Check that response contains branching visualization elements
         assert b"Process Flow Visualization" in response.content
@@ -514,7 +514,7 @@ class TestFileDetailView:
 
     def test_file_detail_view_nonexistent(self, client: TestClient):
         """Test file detail view for nonexistent file."""
-        response = client.get("/files/99999/detail")
+        response = client.get("/files/99999/process")
         assert response.status_code == 200  # Returns page with error message
         assert b"not found" in response.content.lower()