fix(checkout): use existing admin permission for shipping methods endpoints

src/modules/checkout/admin-checkout.controller.ts

@@ -19,7 +19,7 @@ import { UpdateShippingMethodDto } from './dto/update-shipping-method.dto';
 @ApiBearerAuth()
 @UseGuards(JwtAuthGuard, RolesGuard, PermissionsGuard)
 @Roles(UserRole.ADMIN)
-@Permissions('orders.manage')
+@Permissions('products.manage')
 @Controller('admin/checkout')
 export class AdminCheckoutController {
   constructor(private readonly checkoutService: CheckoutService) {}