Implement parent selector for CmsKit Menu select2

modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/Menus/MenuItems/CreateModal.cshtml

@@ -13,7 +13,7 @@
 }
 
 <form asp-page="/CmsKit/Menus/MenuItems/CreateModal">
-    <abp-modal>
+    <abp-modal id="menu-create-modal">
         <abp-modal-header title="@L["New"].Value"></abp-modal-header>
         <abp-modal-body>
 

modules/cms-kit/src/Volo.CmsKit.Admin.Web/Pages/CmsKit/Menus/MenuItems/createModal.js

@@ -33,6 +33,7 @@ $(function () {
                 $pageId.data('autocompleteValueProperty', 'id');
                 $pageId.data('autocompleteItemsProperty', 'items');
                 $pageId.data('autocompleteFilterParamName', 'filter');
+                $pageId.data('autocompleteParentSelector', '#menu-create-modal');
 
                 abp.dom.initializers.initializeAutocompleteSelects($pageId);
             }