refactor(web): remove typescript

packages/web/src/hooks/useNotifications.js

@@ -0,0 +1,10 @@
+import { useQuery } from '@apollo/client';
+import { GET_NOTIFICATIONS } from 'graphql/queries/get-notifications';
+export default function useNotifications() {
+  const { data, loading } = useQuery(GET_NOTIFICATIONS);
+  const notifications = data?.getNotifications || [];
+  return {
+    loading,
+    notifications,
+  };
+}