Allow RoomFlowCoordinator to start a child flow. (#2644)

ElementX/Sources/Screens/RoomDetailsScreen/View/RoomDetailsScreen.swift

@@ -61,6 +61,7 @@ struct RoomDetailsScreen: View {
                 }
             }
         }
+        .navigationTitle(L10n.screenRoomDetailsTitle)
         .track(screen: .RoomDetails)
         .interactiveQuickLook(item: $context.mediaPreviewItem, shouldHideControls: true)
     }

ElementX/Sources/Screens/RoomMemberDetailsScreen/View/RoomMemberDetailsScreen.swift

@@ -23,6 +23,7 @@ struct RoomMemberDetailsScreen: View {
     var body: some View {
         content
             .compoundList()
+            .navigationTitle(L10n.screenRoomMemberDetailsTitle)
             .alert(item: $context.ignoreUserAlert, actions: blockUserAlertActions, message: blockUserAlertMessage)
             .alert(item: $context.alertInfo)
             .track(screen: .User)

ElementX/Sources/Screens/RoomScreen/View/RoomScreen.swift

@@ -47,6 +47,7 @@ struct RoomScreen: View {
                     .background(Color.compound.bgCanvasDefault.ignoresSafeArea())
                     .environmentObject(context)
             }
+            .navigationTitle(L10n.commonRoom) // Hidden but used for back button text.
             .navigationBarTitleDisplayMode(.inline)
             .navigationBarHidden(isNavigationBarHidden)
             .toolbar { toolbar }