add auth, format

lib/core/router/app_router.dart

@@ -10,6 +10,8 @@ import 'package:go_router/go_router.dart';
 import 'package:worker/features/account/presentation/pages/addresses_page.dart';
 import 'package:worker/features/account/presentation/pages/change_password_page.dart';
 import 'package:worker/features/account/presentation/pages/profile_edit_page.dart';
+import 'package:worker/features/auth/presentation/pages/login_page.dart';
+import 'package:worker/features/auth/presentation/pages/register_page.dart';
 import 'package:worker/features/cart/presentation/pages/cart_page.dart';
 import 'package:worker/features/cart/presentation/pages/checkout_page.dart';
 import 'package:worker/features/chat/presentation/pages/chat_list_page.dart';
@@ -46,10 +48,24 @@ class AppRouter {
   /// Router configuration
   static final GoRouter router = GoRouter(
     // Initial route
-    initialLocation: RouteNames.home,
+    initialLocation: RouteNames.login,
 
     // Route definitions
     routes: [
+      // Authentication Routes
+      GoRoute(
+        path: RouteNames.login,
+        name: RouteNames.login,
+        pageBuilder: (context, state) =>
+            MaterialPage(key: state.pageKey, child: const LoginPage()),
+      ),
+      GoRoute(
+        path: RouteNames.register,
+        name: RouteNames.register,
+        pageBuilder: (context, state) =>
+            MaterialPage(key: state.pageKey, child: const RegisterPage()),
+      ),
+
       // Main Route (with bottom navigation)
       GoRoute(
         path: RouteNames.home,
@@ -278,8 +294,10 @@ class AppRouter {
       GoRoute(
         path: RouteNames.designRequestCreate,
         name: RouteNames.designRequestCreate,
-        pageBuilder: (context, state) =>
-            MaterialPage(key: state.pageKey, child: const DesignRequestCreatePage()),
+        pageBuilder: (context, state) => MaterialPage(
+          key: state.pageKey,
+          child: const DesignRequestCreatePage(),
+        ),
       ),
 
       // Design Request Detail Route
@@ -421,7 +439,8 @@ class RouteNames {
 
   // Model Houses & Design Requests Routes
   static const String modelHouses = '/model-houses';
-  static const String designRequestCreate = '/model-houses/design-request/create';
+  static const String designRequestCreate =
+      '/model-houses/design-request/create';
   static const String designRequestDetail = '/model-houses/design-request/:id';
 
   // Authentication Routes (TODO: implement when auth feature is ready)
@@ -434,6 +453,12 @@ class RouteNames {
 ///
 /// Helper extensions for common navigation patterns.
 extension GoRouterExtension on BuildContext {
+  /// Navigate to login page
+  void goLogin() => go(RouteNames.login);
+
+  /// Navigate to register page
+  void goRegister() => go(RouteNames.register);
+
   /// Navigate to home page
   void goHome() => go(RouteNames.home);