chore(addon/aikefu): 修复选择消息排序框，渲染错误

src/addon/aikefu/shop/view/kefu/message.html

@@ -250,9 +250,13 @@
 </div>
 
 <script>
-    layui.use(['laypage', 'layer'], function() {
+    layui.use(['laypage', 'layer', 'form'], function() {
         var laypage = layui.laypage;
         var layer = layui.layer;
+        var form = layui.form;
+        
+        // 渲染表单控件
+        form.render();
         
         // 分页和排序参数
         var page = 1;