Contextual menu for rooms (#842)

* Add room contextual menu

* Add room context menu view actions

* Add navigation to room’s detail

* Show leave alert in HomeScreen

* Implement leave logic

* Refine leave navigation for iPad

* Optimize leave from homescreen

* Refactor roomSettings -> roomDetails

* Refactor room for id mock

* Add UTs

* Cleanup

* Fix alert presentation in RoomDetailsScreenViewModel

* Fix animation flag

ElementX/Sources/Screens/HomeScreen/HomeScreenCoordinator.swift

@@ -26,6 +26,8 @@ struct HomeScreenCoordinatorParameters {
 
 enum HomeScreenCoordinatorAction {
     case presentRoom(roomIdentifier: String)
+    case presentRoomDetails(roomIdentifier: String)
+    case roomLeft(roomIdentifier: String)
     case presentSettingsScreen
     case presentFeedbackScreen
     case presentSessionVerificationScreen
@@ -54,6 +56,10 @@ final class HomeScreenCoordinator: CoordinatorProtocol {
             switch action {
             case .presentRoom(let roomIdentifier):
                 self.callback?(.presentRoom(roomIdentifier: roomIdentifier))
+            case .presentRoomDetails(roomIdentifier: let roomIdentifier):
+                self.callback?(.presentRoomDetails(roomIdentifier: roomIdentifier))
+            case .roomLeft(roomIdentifier: let roomIdentifier):
+                self.callback?(.roomLeft(roomIdentifier: roomIdentifier))
             case .presentFeedbackScreen:
                 self.callback?(.presentFeedbackScreen)
             case .presentSettingsScreen: