- Replace __table__.join() with ORM-style joins using select_from().outerjoin()
- Replace __table__.delete() with delete(Model) in tests
- Migrate from **row.__dict__ to model_validate() with ConfigDict(from_attributes=True)
- Add ConfigDict(from_attributes=True) to all Pydantic models for proper SQLAlchemy model conversion
- Update all controller methods to use model_validate() instead of dict unpacking
This completes the migration to SQLAlchemy 2.0 recommended patterns while maintaining
backwards compatibility and improving code consistency.
Mathieu Virbel
e0c71c5548