assign container via menu

app/lib/core/routing/routes.browser.dart

@@ -28,6 +28,10 @@ part of 'routes.dart';
         ),
       ],
     ),
+    TypedGoRoute<ContainerSelectionRoute>(
+      name: 'ContainerSelectionRoute',
+      path: 'select_container',
+    ),
     TypedGoRoute<TabTreeRoute>(
       name: 'TabTreeRoute',
       path: 'tab_tree/:rootTabId',
@@ -97,6 +101,14 @@ class ContainerListRoute extends GoRouteData with _$ContainerListRoute {
   }
 }
 
+class ContainerSelectionRoute extends GoRouteData
+    with _$ContainerSelectionRoute {
+  @override
+  Widget build(BuildContext context, GoRouterState state) {
+    return const ContainerSelectionScreen();
+  }
+}
+
 class ContainerEditRoute extends GoRouteData with _$ContainerEditRoute {
   final ContainerData $extra;
 

app/lib/core/routing/routes.dart

@@ -17,6 +17,7 @@ import 'package:weblibre/features/geckoview/features/search/presentation/screens
 import 'package:weblibre/features/geckoview/features/tabs/data/models/container_data.dart';
 import 'package:weblibre/features/geckoview/features/tabs/presentation/screens/container_edit.dart';
 import 'package:weblibre/features/geckoview/features/tabs/presentation/screens/container_list.dart';
+import 'package:weblibre/features/geckoview/features/tabs/presentation/screens/container_selection.dart';
 import 'package:weblibre/features/onboarding/presentation/onboarding.dart';
 import 'package:weblibre/features/settings/presentation/screens/bang_settings.dart';
 import 'package:weblibre/features/settings/presentation/screens/developer_settings.dart';

app/lib/core/routing/routes.g.dart

@@ -327,6 +327,12 @@ RouteBase get $browserRoute => GoRouteData.$route(
         ),
       ],
     ),
+    GoRouteData.$route(
+      path: 'select_container',
+      name: 'ContainerSelectionRoute',
+
+      factory: _$ContainerSelectionRoute._fromState,
+    ),
     GoRouteData.$route(
       path: 'tab_tree/:rootTabId',
       name: 'TabTreeRoute',
@@ -534,6 +540,27 @@ mixin _$ContainerEditRoute on GoRouteData {
       context.replace(location, extra: _self.$extra);
 }
 
+mixin _$ContainerSelectionRoute on GoRouteData {
+  static ContainerSelectionRoute _fromState(GoRouterState state) =>
+      ContainerSelectionRoute();
+
+  @override
+  String get location => GoRouteData.$location('/select_container');
+
+  @override
+  void go(BuildContext context) => context.go(location);
+
+  @override
+  Future<T?> push<T>(BuildContext context) => context.push<T>(location);
+
+  @override
+  void pushReplacement(BuildContext context) =>
+      context.pushReplacement(location);
+
+  @override
+  void replace(BuildContext context) => context.replace(location);
+}
+
 mixin _$TabTreeRoute on GoRouteData {
   static TabTreeRoute _fromState(GoRouterState state) =>
       TabTreeRoute(state.pathParameters['rootTabId']!);