Remove and reorder unused imports across the project for cleaner and more consistent code structure

backend/app/crud/__init__.py

@@ -1,6 +1,6 @@
 # app/crud/__init__.py
-from .user import user
-from .session import session as session_crud
 from .organization import organization
+from .session import session as session_crud
+from .user import user
 
 __all__ = ["user", "session_crud", "organization"]