10175ee4b5
- oauth_initiate: pre-flight check returns 400 with env-var hint when GOOGLE_CLIENT_ID/SECRET or ONEDRIVE_CLIENT_ID/SECRET are not configured, preventing opaque MSAL/OAuth library 500 errors on misconfigured servers - stream_document_content: broad except-clause catches non-CloudConnectionError exceptions and returns 502 with user-friendly message (was raw 500) - docker-compose.yml: add volumes: - ./backend:/app to celery-worker so code changes are picked up by docker compose restart without a rebuild - CloudStorageView: upload hint paragraph directs users to navigate into a cloud folder; no DropZone added (no folder context at overview level) - 3 new backend tests pass; 2 existing tests patched with credential monkeypatch; full suite: 293 passed, 0 new failures, 1 pre-existing (test_extract_docx) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>