chore: 文档添加社区链接，增加QQ群和QQ频道二维码

website/.vitepress/config.mts

@@ -210,6 +210,23 @@ function nav(): DefaultTheme.NavItem[] {
       link: '/sponsor/personal',
       text: '✨ 赞助',
     },
+    {
+      text: '👨‍👦‍👦 社区',
+      items: [
+        {
+          link: 'https://qun.qq.com/qqweb/qunpro/share?_wv=3&_wwv=128&appChannel=share&inviteCode=22ySzj7pKiw&businessType=9&from=246610&biz=ka&mainSourceId=share&subSourceId=others&jumpsource=shorturl#/pc',
+          text: 'QQ频道',
+        },
+        {
+          link: 'https://qm.qq.com/cgi-bin/qm/qr?_wv=1027&k=mjZmlhgVzzUxvdxllB6C1vHpX8O8QRL0&authKey=DBdFbBwERmfaKY95JvRWqLCJIRGJAmKyZbrpzZ41EKDMZ5SR6MfbjOBaaNRN73fr&noverify=0&group_code=4286109',
+          text: 'QQ群',
+        },
+        {
+          link: 'https://discord.gg/VU62jTecad',
+          text: 'Discord',
+        },
+      ],
+    },
     {
       link: '/friend-links/',
       text: '🤝 友情链接',