doc: update template/contributors.ejs.

Author: github-actions[bot]

template/contributors.ejs

@@ -312,6 +312,9 @@
 <a href="https://github.com/sunls24" title="sunls24">
   <img src="https://avatars.githubusercontent.com/u/57647932?v=4" width="42;" alt="sunls24"/>
 </a>
+<a href="https://github.com/hunantangke" title="tangke">
+  <img src="https://avatars.githubusercontent.com/u/22476435?v=4" width="42;" alt="tangke"/>
+</a>
 <a href="https://github.com/UniqueDing" title="UniqueDing">
   <img src="https://avatars.githubusercontent.com/u/24190814?v=4" width="42;" alt="UniqueDing"/>
 </a>