refactor: Remove Meteor timers (#28892)

apps/meteor/app/assets/server/assets.ts

apps/meteor/app/authentication/server/startup/index.js

apps/meteor/app/autotranslate/server/autotranslate.ts

apps/meteor/app/cas/server/cas_rocketchat.js

apps/meteor/app/cloud/server/index.js

apps/meteor/app/crowd/server/crowd.js

...teor/app/emoji-custom/server/methods/uploadEmojiCustom.ts

apps/meteor/app/importer-pending-avatars/server/importer.js

apps/meteor/app/importer-pending-files/server/importer.js

apps/meteor/app/integrations/server/lib/triggerHandler.js

apps/meteor/app/lib/server/functions/setRoomAvatar.ts

apps/meteor/app/lib/server/functions/setUserAvatar.ts

apps/meteor/app/lib/server/functions/setUsername.ts

apps/meteor/app/lib/server/functions/updateMessage.ts

apps/meteor/app/lib/server/lib/meteorFixes.js

apps/meteor/app/lib/server/methods/restartServer.ts

apps/meteor/app/lib/server/methods/setUsername.ts

apps/meteor/app/livechat/imports/server/rest/sms.js

apps/meteor/app/livechat/server/lib/Departments.ts

apps/meteor/app/livechat/server/lib/Helper.js