Display members of a space (#4629)

* Present members of a space

* present the members modally from the space

* Implemented a room members flow coordinator to make such flow more modular and reusable

this is required since we will need to reuse this module also in the space settings, and later we could also replace it in the RoomFlowCoordinator.

* the implementation to support at least the SpaceFlowCoordinator is done a follow UP should do the refactor.

* remove modal usage from the flow, we want to always be a navigation flow

* Improved and implemented the room navigation in the members flow coordinator

* pr suggestions and refactored the start chat flow and the invite screen

* updated copies for managing room members

* Update ElementX/Sources/Screens/Spaces/SpaceScreen/SpaceScreenViewModel.swift

Co-authored-by: Doug <6060466+pixlwave@users.noreply.github.com>

---------

Co-authored-by: Doug <6060466+pixlwave@users.noreply.github.com>

ElementX/Sources/Screens/InviteUsersScreen/View/InviteUsersScreen.swift

@@ -158,7 +158,8 @@ struct InviteUsersScreen_Previews: PreviewProvider, TestablePreview {
                                           selectedUsers: .init([]),
                                           roomType: .draft,
                                           userDiscoveryService: userDiscoveryService,
-                                          userIndicatorController: UserIndicatorControllerMock())
+                                          userIndicatorController: UserIndicatorControllerMock(),
+                                          appSettings: ServiceLocator.shared.settings)
     }()
     
     static var previews: some View {