feat: Implement basic space editing

lib/pages/chat_list.dart

@@ -48,6 +48,11 @@ class ChatListController extends State<ChatList> {
     setState(() => _activeSpaceId = spaceId);
   }
 
+  void editSpace(BuildContext context, String spaceId) {
+    Scaffold.of(context).openEndDrawer();
+    VRouter.of(context).to('/rooms/$spaceId');
+  }
+
   List<Room> get spaces =>
       Matrix.of(context).client.rooms.where((r) => r.isSpace).toList();
 

lib/pages/views/chat_list_view.dart

@@ -348,6 +348,11 @@ class ChatListView extends StatelessWidget {
                               title: Text(space.displayname),
                               onTap: () => controller.setActiveSpaceId(
                                   context, space.id),
+                              trailing: IconButton(
+                                icon: Icon(Icons.edit_outlined),
+                                onPressed: () =>
+                                    controller.editSpace(context, space.id),
+                              ),
                             );
                           },
                         ),