Add VERSICHERUNG_FILTER="DAK" to config and apply it to all case
queries: list, detail, pending-icd, pending-coding, coding queue,
dashboard KPIs, all 5 report sheets, and excel sync export.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Initialize project structure with backend/app/ package layout
- Add FastAPI app with CORS middleware and health check endpoint
- Add Pydantic Settings config with DB, JWT, SMTP, and app settings
- Add SQLAlchemy database engine and session management
- Add requirements.txt with all dependencies (FastAPI, SQLAlchemy, Alembic, etc.)
- Add .env.example template and .gitignore
- Add empty frontend/ and backend test scaffolding
- Include project specification and design/implementation plans
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>