httpx==0.27.2 fastapi==0.111.0 uvicorn[standard]==0.29.0 anthropic==0.26.0 python-multipart==0.0.9 Pillow==10.3.0 aiofiles==23.2.1 pydantic==2.7.1 bcrypt==4.1.3 slowapi==0.1.9 psycopg2-binary==2.9.9 python-dateutil==2.9.0 tzdata>=2024.1; sys_platform == "win32" # ZoneInfo lokal; Linux/Docker: apt tzdata sqlparse>=0.5.0 # Migrationen: Statements splitten (Fallback ohne psql)