refactor: remove db.commit() from audit_service.log_action, all callers use UoW

backend/app/routers/data_sources.py

@@ -67,19 +67,18 @@ def update_data_source(
     **Requires** the ``admin`` role.
     """
     update_data = body.model_dump(exclude_unset=True)
-    update_source(db, source_id, **update_data)
     with UnitOfWork(db) as uow:
+        update_source(db, source_id, **update_data)
+        log_action(
+            db,
+            user_id=current_user.id,
+            action="update_data_source",
+            entity_type="data_source",
+            entity_id=source_id,
+            details={"updates": update_data},
+        )
         uow.commit()
 
-    log_action(
-        db,
-        user_id=current_user.id,
-        action="update_data_source",
-        entity_type="data_source",
-        entity_id=source_id,
-        details={"updates": update_data},
-    )
-
     return {"message": "Data source updated", "id": source_id}
 
 
@@ -107,14 +106,16 @@ def sync_all_data_sources(
     """
     results = sync_all_sources(db)
 
-    log_action(
-        db,
-        user_id=current_user.id,
-        action="sync_all_data_sources",
-        entity_type="data_source",
-        entity_id=None,
-        details={"results": results},
-    )
+    with UnitOfWork(db) as uow:
+        log_action(
+            db,
+            user_id=current_user.id,
+            action="sync_all_data_sources",
+            entity_type="data_source",
+            entity_id=None,
+            details={"results": results},
+        )
+        uow.commit()
 
     return {"message": "Sync all complete", "results": results}