添加定时器，非强制更新点击稍后更新后不弹出提醒升级，30分钟后 可以再次弹出提醒

lib/upgrade_auxiliary_utils.dart

@@ -1,3 +1,4 @@
+import 'dart:async';
 import 'dart:io';
 
 import 'package:flutter/foundation.dart';
@@ -29,6 +30,8 @@ class UpgradeAuxiliaryUtils {
     }
   }
 
+  Timer? _updateLaterTimer;
+
   static final UpgradeAuxiliaryUtils _instance = UpgradeAuxiliaryUtils._();
 
   /// 获取 UpgradeService 单例
@@ -72,6 +75,13 @@ class UpgradeAuxiliaryUtils {
       },
       onUpdateLater: () {
         _updateLater = true;
+
+        /// 30分钟 后重置，可以重新弹出
+        _updateLaterTimer?.cancel();
+        _updateLaterTimer = Timer(Duration(seconds: 60 * 30), () {
+          _updateLater = false;
+        });
+
         onUpdateLater?.call();
       },
       config: config ?? (kDebugMode ? UpgradeConfig.development : UpgradeConfig.production),