from pydantic_settings import BaseSettings class Settings(BaseSettings): database_url: str = "postgresql+asyncpg://favs:favs@favs-db:5432/favs" anthropic_api_key: str = "" categorize_model: str = "claude-haiku-4-5-20251001" firebase_project_id: str = "" model_config = {"env_file": ".env"} settings = Settings()