* feat(new room list): add compose menu in header for spaces
* test(new room list): add tests for space
* test(e2e new room list): update space test
* chore: formatting and reuse type var
* feat: create new header
* test: add tests to view model
* test: add tests to view
* feat: add header to new room list
* test(e2e): update RoomListView snapshot
* test(e2e): add tests for room list header
* refactor: minor code improvement