window控件增加form关联，方便窗口使用

mock/MockMenus.js

@@ -90,6 +90,14 @@ const allMenus = [
     nameCn: '其他示例',
     nameEn: 'Others',
     menuUrl: '/tests'
+  },
+  {
+    id: 25,
+    parentId: 2,
+    iconCls: 'TipsAndUpdatesOutlined',
+    nameCn: '窗口表单示例',
+    nameEn: 'Window Forms',
+    menuUrl: '/window-forms'
   }
 ]