- Add SetupService for detecting application setup completion - Create ApplicationFlowMiddleware to enforce setup auth main flow - Add setup processing endpoints (/api/auth/setup, /api/auth/setup/status) - Add Pydantic models for setup requests and responses - Integrate middleware into FastAPI application - Fix logging paths to use ./logs consistently - All existing templates (setup.html, login.html) already working
- Created unit, integration, and e2e test directories - Added conftest.py with common fixtures and mocks - Added pytest.ini with test configuration and markers
