fix: task format

apps/management.js

@@ -363,17 +363,17 @@ export class ChatgptManagement extends plugin {
           reg: '^#(chatgpt)?(Copilot|Bing|必应)配置方法',
           fnc: 'copilotSetting'
         }
-      ],
-      task: [
-        {
-          cron: '0 */2 * * * ?',
-          // cron: '*/1 * * * *',
-          name: 'refreshBingAi',
-          fnc: 'refreshBingAi',
-          log: false
-        }
       ]
     })
+    this.task = [
+      {
+        cron: '0 */2 * * * ?',
+        // cron: '*/1 * * * *',
+        name: 'refreshBingAi',
+        fnc: this.refreshBingAi,
+        log: false
+      }
+    ]
     this.reply = async (msg, quote, data) => {
       if (!Config.enableMd) {
         return e.reply(msg, quote, data)