* Create screen module
* Display details on header tap
* Add strings
* Add room avatar size on details
* Update members method signature
* Use room proxy values
* Create room members screen
* Display room members on tap
* Update previews and mock room proxy
* Commit project file
* Various tweaks and cleanup following code review
* More small tweaks + UI and screenshot tests
Co-authored-by: Stefan Ceriu <stefanc@matrix.org>