Convert files to ES modules

GitOrigin-RevId: 713430521d60f37ee20906bb2d5d0a56849a729d

services/notifications/app/js/Notifications.js

@@ -1,18 +1,7 @@
-/* eslint-disable
-    no-unused-vars,
-*/
-// TODO: This file was created by bulk-decaffeinate.
-// Fix any style issues and re-enable lint.
-/*
- * decaffeinate suggestions:
- * DS102: Remove unnecessary code created because of implicit returns
- * DS207: Consider shorter variations of null checks
- * Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
- */
-const logger = require('@overleaf/logger')
-const { db, ObjectId } = require('./mongodb')
+import logger from '@overleaf/logger'
+import { db, ObjectId } from './mongodb.js'
 
-module.exports = {
+export default {
   getUserNotifications(userId, callback) {
     if (callback == null) {
       callback = function () {}