- Fix console/main.py: import DB_URL instead of missing DB_PATH
- Add sqlalchemy text() import for connection test
- Replace file-exists check with actual PostgreSQL connection test
- Mask password in startup banner
- Add docs/METABASE_ACTIONS.md: complete guide for data entry via
Metabase Actions (models, forms, dashboard layout, workflows)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
