feat: merchant page

lib/presentation/pages/main/pages/order/order_page.dart

@@ -1,3 +1,4 @@
+import 'package:auto_route/auto_route.dart';
 import 'package:flutter/material.dart';
 
 import '../../../../../common/theme/theme.dart';
@@ -46,8 +47,9 @@ class OrderItem {
 
 enum OrderStatus { pending, processing, completed, cancelled }
 
+@RoutePage()
 class OrderPage extends StatefulWidget {
-  const OrderPage({Key? key}) : super(key: key);
+  const OrderPage({super.key});
 
   @override
   State<OrderPage> createState() => _OrderPageState();