Also removes an unused `parent` parameter that was missed when removing the parent name and includes some regenerated snapshots that were missed in the last PR.
* Use the via property on SpaceRoom.
* Fall back to the canonical alias as a space room name if needs be.
* Use SpaceRoom.isDirect for computing the name/avatar.
* Pass in the parent space as a workaround for no restricted join rules.
* Add the JoinRoomScreen into the SpaceFlowCoordinator.
The screen needs further work to make the join work.
* Fix the tests completing the join flow with the right action.
* Allow joined rooms to be pushed within a space.
* Push a room in the space flow tests.
Also fixes some snapshots stale snapshots.
* Show the selected space/room within a space and set a custom title view.
* Space flow improvements
- Use a state machine to select a space.
- Add a SpaceFlowCoordinator for recursively presenting subspaces.
- Get the spaceRoomListProxy when tapping on the space so we can indicate failures.
- Fix the total room count in SpaceListScreen.
* Refactor spaceRoom → spaceRoomProxy.
* Add a UI test for the Spaces flow.
