add csdn toolbar

CONTRIBUTING.md

@@ -49,16 +49,16 @@
 - [前端](https://codechina.gitcode.host/developer-roadmap/frontend/intro/)
 - [后端](https://codechina.gitcode.host/developer-roadmap/backend/intro/)
 - [Devops](https://codechina.gitcode.host/developer-roadmap/devops/intro/)
-- [测试](https://codechina.gitcode.host/developer-roadmap/frontend/intro/)
-- [安全](https://codechina.gitcode.host/developer-roadmap/frontend/intro/)
-- [云原生](https://codechina.gitcode.host/developer-roadmap/frontend/intro/)
-- [AI](https://codechina.gitcode.host/developer-roadmap/frontend/intro/)
-- [音视频](https://codechina.gitcode.host/developer-roadmap/frontend/intro/)
-- [区块链](https://codechina.gitcode.host/developer-roadmap/frontend/intro/)
-- [鸿蒙OS](https://codechina.gitcode.host/developer-roadmap/frontend/intro/)
-- [Python](https://codechina.gitcode.host/developer-roadmap/frontend/intro/)
-- [Go](https://codechina.gitcode.host/developer-roadmap/frontend/intro/)
-- [Rust](https://codechina.gitcode.host/developer-roadmap/frontend/intro/)
+- [测试](https://codechina.gitcode.host/developer-roadmap/text/intro/)
+- [安全](https://codechina.gitcode.host/developer-roadmap/security/intro/)
+- [云原生](https://codechina.gitcode.host/developer-roadmap/cloud-native/intro/)
+- [AI](https://codechina.gitcode.host/developer-roadmap/ai/intro/)
+- [音视频](https://codechina.gitcode.host/developer-roadmap/av/intro/)
+- [区块链](https://codechina.gitcode.host/developer-roadmap/blockchain/intro/)
+- [鸿蒙OS](https://codechina.gitcode.host/developer-roadmap/harmonyos/intro/)
+- [Python](https://codechina.gitcode.host/developer-roadmap/python/intro/)
+- [Go](https://codechina.gitcode.host/developer-roadmap/go/intro/)
+- [Rust](https://codechina.gitcode.host/developer-roadmap/rust/intro/)
 - 持续更新中…
 
 > **2. 我怎么通过提交 Issue 来贡献内容？**

themes/dot/layouts/partials/head.html

@@ -64,4 +64,5 @@
     s.parentNode.insertBefore(hm, s);
   })();
 </script>
+<script src="https://g.csdnimg.cn/common/csdn-toolbar/csdn-toolbar.js" type="text/javascript"></script>
 </head>