feat: add Group Community TA audience for cohorted content_reported notifications

Author: pavanhalesh

lms/djangoapps/discussion/rest_api/tests/test_discussions_notifications.py

@@ -51,10 +51,11 @@ def _assert_send_notification_called_with(self, mock_send_notification, expected
             'email_content': 'Thread body',
         })
         self.assertEqual(audience_filters, {
-            'discussion_roles': ['Administrator', 'Moderator', 'Community TA']
+            'discussion_roles': ['Administrator', 'Moderator', 'Community TA'],
+            'cohort_for_group_tas': [1],
         })
-        self.assertEqual(len(audience_filters), 1)
-        self.assertEqual(list(audience_filters.keys()), ['discussion_roles'])
+        self.assertEqual(len(audience_filters), 2)
+        self.assertEqual(list(audience_filters.keys()), ['discussion_roles', 'cohort_for_group_tas'])
 
     def test_send_reported_content_notification_for_response(self, mock_send_notification, mock_create_audience):
         """

openedx/core/djangoapps/notifications/audience_filters.py

@@ -251,7 +251,8 @@ def apply_filters(self, user_ids, course_key, notification_type) -> list:
             )
             user_ids = getattr(self, filter_name)(user_ids, course)
         return user_ids
-    
+
+
 class GroupTAinCohortFilter(NotificationAudienceFilterBase):
     """
     Returns Group Community TA (Group Moderator) user ids for the provided cohort IDs.