* Add a setting to hide grey unread messages badges.
* Move room badge logic to be built in the view model instead of in the view.
* Move setting into DeveloperOptions.
* Prevent the room list from flashing previous rooms when searching
* Remove reset diff chunking now that the whole list is limited
* Bump the Rust SDK to v1.1.19 and fix breaking API changes
* Tweak invites button frame and padding
* Implement persistent selections on the room list
* Stop showing rooms when focusing the room list search field with an empty query
* Tweaks after code review
* Improve invite button UI
* Fix unit tests