.env files don't support shell variable expansion, so DATABASE_URL and
REDIS_URL contained literal ${...} strings. Also alembic/env.py read
SQLALCHEMY_DATABASE_URL instead of DATABASE_URL.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add docker-compose.yml with PostgreSQL 15 and Redis 7
- Add health checks for both services
- Add optional dev tools (Adminer, RedisInsight) via 'tools' profile
- Create .env.example with all configuration variables
- Update README.md with Docker setup documentation
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
