Fix errors

Author: thenav56

django/apps/existing_database/test_queries.py

@@ -309,6 +309,7 @@ def test_user_query(self):
         query = """
             query MyQuery($userId: ID!, $pagination: OffsetPaginationInput!) {
               user(pk: $userId) {
+                id
                 userId
                 username
                 userInUserGroups(pagination: $pagination) {
@@ -391,6 +392,7 @@ def test_user_query(self):
             assert resp == {
                 "data": {
                     "user": {
+                        "id": user.user_id,
                         "userId": user.user_id,
                         "username": user.username,
                         "userInUserGroups": {

django/apps/existing_database/types.py

@@ -464,7 +464,7 @@ class UserType:
     username: strawberry.auto
 
     @strawberry.field
-    async def id(self, info: Info, root: UserGroup) -> strawberry.ID:
+    async def id(self, info: Info, root: User) -> strawberry.ID:
         return root.user_id
 
     @strawberry.field
@@ -482,7 +482,7 @@ async def user_in_user_groups(
                 ).values("user_group_id")
             )
             .annotate(
-                _user_id=models.Value(root.user_id, output_field=models.IntegerField()),
+                _user_id=models.Value(root.user_id, output_field=models.CharField()),
                 user_group_name=models.F("name"),
                 members_count=models.functions.Coalesce(
                     models.Subquery(