fix: Lint fixes of core and repositories tests

tests/repositories/test_user.py

@@ -1,4 +1,5 @@
 """Tests for user repository."""
+# ruff: noqa: ARG002
 
 from collections.abc import AsyncGenerator
 
@@ -174,24 +175,24 @@ class TestUserRepository:
         test_user: User,
     ) -> None:
         """Test updating a user."""
-        UPDATED_CREDITS = 200
+        updated_credits = 200
         update_data = {
             "name": "Updated Name",
-            "credits": UPDATED_CREDITS,
+            "credits": updated_credits,
         }
 
         updated_user = await user_repository.update(test_user, update_data)
 
         assert updated_user.id == test_user.id
         assert updated_user.name == "Updated Name"
-        assert updated_user.credits == UPDATED_CREDITS
+        assert updated_user.credits == updated_credits
         assert updated_user.email == test_user.email  # Unchanged
 
     @pytest.mark.asyncio
     async def test_delete_user(
         self,
         user_repository: UserRepository,
-        ensure_plans: tuple[Plan, Plan],  # noqa: ARG002
+        ensure_plans: tuple[Plan, Plan],
         test_session: AsyncSession,
     ) -> None:
         """Test deleting a user."""