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/RoomDetailsScreen/RoomDetailsScreenModels.swift

@@ -106,6 +106,7 @@ struct LeaveRoomAlertItem: AlertItem {
         case `private`
     }
 
+    let roomId: String
     let state: RoomState
     let title = L10n.actionLeaveRoom
     let confirmationTitle = L10n.actionLeave

ElementX/Sources/Screens/RoomDetailsScreen/RoomDetailsScreenViewModel.swift

@@ -75,11 +75,12 @@ class RoomDetailsScreenViewModel: RoomDetailsScreenViewModelType, RoomDetailsScr
         case .processTapPeople:
             callback?(.requestMemberDetailsPresentation(members))
         case .processTapLeave:
-            guard members.count > 1 else {
-                state.bindings.leaveRoomAlertItem = LeaveRoomAlertItem(state: .empty)
+            let joinedMembers = members.filter { $0.membership == .join }
+            guard joinedMembers.count > 1 else {
+                state.bindings.leaveRoomAlertItem = LeaveRoomAlertItem(roomId: roomProxy.id, state: .empty)
                 return
             }
-            state.bindings.leaveRoomAlertItem = LeaveRoomAlertItem(state: roomProxy.isPublic ? .public : .private)
+            state.bindings.leaveRoomAlertItem = LeaveRoomAlertItem(roomId: roomProxy.id, state: roomProxy.isPublic ? .public : .private)
         case .confirmLeave:
             Task { await leaveRoom() }
         case .processTapIgnore: