bda123db8d
- Replace all 4 @pytest.mark.xfail stubs with real assertions - Add _seed_audit() helper calling write_audit_log() + commit - test_audit_log_viewer: verifies paginated JSON shape and total >= 1 - test_audit_log_no_doc_content: asserts no filename/extracted_text in items - test_audit_log_regular_user_403: asserts 403 for regular users - test_audit_log_export_csv: asserts text/csv content-type and CSV header line - Remove unused 'import os' - Add pytestmark = pytest.mark.asyncio at module level