feat: introduce new methods to fetch rooms on Livechat Bridge (#31538)

.changeset/tiny-toes-fail.md

apps/meteor/app/apps/server/bridges/livechat.ts

apps/meteor/ee/server/services/package.json

apps/meteor/package.json

apps/meteor/server/models/raw/LivechatRooms.ts

ee/apps/ddp-streamer/package.json

ee/packages/presence/package.json

packages/apps/package.json

packages/core-services/package.json

packages/core-typings/package.json

packages/fuselage-ui-kit/package.json

packages/model-typings/src/models/ILivechatRoomsModel.ts

packages/rest-typings/package.json

yarn.lock