- Remove default password fallback from POSTGRES_PASSWORD in docker-compose.yml
- Remove default password fallback from db.py and migrate.py
- Update .env.example with required POSTGRES_PASSWORD
- Update README to mark DATABASE_URL as required
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add PostgreSQL with asyncpg for persistent storage
- Create db.py module with async database operations
- Create migrate.py script to migrate JSON data to PostgreSQL
- Update docker-compose.yml with PostgreSQL service
- Home page now shows README with styled headings
- Remove /ui prefix routes, use content negotiation on main routes
- Add /activities/{idx} as canonical route (with /activity redirect)
- Update /assets/{name} to support HTML and JSON responses
- Convert auth.py to use async database operations
- RSA keys still stored as files in $ARTDAG_DATA/keys/
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
