refactor: Improve Omnichannel queries (#29711)

apps/meteor/app/apps/server/converters/rooms.js

apps/meteor/app/e2e/server/methods/setRoomKeyID.ts

apps/meteor/app/livechat/server/api/lib/departments.ts

apps/meteor/app/livechat/server/api/lib/inquiries.ts

...eteor/app/livechat/server/hooks/processRoomAbandonment.ts

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

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

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

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

.../app/livechat/server/roomAccessValidator.compatibility.ts

apps/meteor/app/statistics/server/lib/statistics.ts

...app/canned-responses/server/methods/saveCannedResponse.ts

apps/meteor/ee/app/license/server/getStatistics.ts

.../ee/app/livechat-enterprise/server/api/lib/departments.ts

...rprise/server/hooks/applySimultaneousChatsRestrictions.ts

...-enterprise/server/hooks/beforeForwardRoomToDepartment.ts

...app/livechat-enterprise/server/hooks/beforeRoutingChat.ts

...ivechat-enterprise/server/lib/VisitorInactivityMonitor.ts

apps/meteor/ee/server/models/raw/LivechatDepartment.ts

apps/meteor/ee/server/models/raw/LivechatPriority.ts