Invite the DM recipient to a new room (#5588)

* handle the details to invite users flow.

* implemented the room creation in the invite screen, and its dismissal + navigaton to the newly created room

* updated preview and unit tests

* pr suggestions

ElementX/Sources/Screens/RoomDetailsScreen/RoomDetailsScreenModels.swift

@@ -18,6 +18,7 @@ enum RoomDetailsScreenViewModelAction: Equatable {
     case requestMemberDetailsPresentation
     case requestRecipientDetailsPresentation(userID: String)
     case requestInvitePeoplePresentation
+    case requestInviteToNewRoomPresentation(selectedInvitee: UserProfileProxy)
     case leftRoom
     case requestEditDetailsPresentation
     case requestPollsHistoryPresentation
@@ -98,6 +99,7 @@ struct RoomDetailsScreenViewState: BindableState {
             }
             shortcuts.append(.videoCall)
         }
+        // The invite flow is different for DMs
         if dmRecipientInfo == nil, canInviteUsers {
             shortcuts.append(.invite)
         }