forked from cardosofelipe/fast-next-template
- Added explicit Pydantic validation to reject modifications to `is_superuser` in `UserUpdate` schema. - Updated backend logic in `users.py` to support defense-in-depth against privilege escalation. - Introduced comprehensive tests for `/users` and `/users/me` endpoints to ensure `is_superuser` validation works correctly. - Enhanced error handling and validation messages for better clarity and robustness.