fix: reset answers to default when questions change

frontend/src/actionlog/InjectMessage/Content/TraineeQuestionnaireContent.tsx

@@ -56,6 +56,15 @@ const TraineeQuestionnaireContent: FC<TraineeQuestionnaireContentProps> = ({
     }))
   )
 
+  useEffect(() => {
+    setAnswers(
+      details.questions.map(question => ({
+        questionId: question.id,
+        choice: INVALID_CHOICE,
+      }))
+    )
+  }, [details.questions])
+
   const [mutate] = useAnswerQuestionnaire({
     variables: {
       questInput: { answers, questionnaireId: details.id, teamId },