Merge pull request #852 from ChildMindInstitute/M2-3889-arbitrary-fix-release-2

M2-3889: Add session selector on answer check

Author: iwankrshkin

src/apps/answers/service.py

@@ -920,7 +920,7 @@ async def is_answers_uploaded(
         self, applet_id: uuid.UUID, activity_id: str, created_at: int
     ) -> bool:
         answers = await AnswersCRUD(
-            self.session
+            self.answer_session
         ).get_by_applet_activity_created_at(applet_id, activity_id, created_at)
         if not answers:
             return False