refactor(FE): Dismiss toast notifications on unmount

src/components/pages/production/recording/form/RecordingForm.tsx

@@ -237,6 +237,12 @@ const RecordingForm = ({ type = 'add', initialValues }: RecordingFormProps) => {
   );
   const [duplicateErrorShown, setDuplicateErrorShown] = useState(false);
 
+  useEffect(() => {
+    return () => {
+      toast.dismiss();
+    };
+  }, []);
+
   const approveModal = useModal();
   const rejectModal = useModal();
   const deleteModal = useModal();