mod: 推荐视频长按

lib/pages/video/detail/related/controller.dart

@@ -1,3 +1,4 @@
+import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:pilipala/http/video.dart';
 
@@ -7,5 +8,7 @@ class ReleatedController extends GetxController {
   // 推荐视频列表
   List relatedVideoList = [];
 
+  OverlayEntry? popupDialog;
+
   Future<dynamic> queryRelatedVideo() => VideoHttp.relatedVideoList(aid: aid);
 }