add yiwen101 as a contributor for code (#2437)

* update README.md

* update docs/about.md

* update .all-contributorsrc

---------

Co-authored-by: allcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>

.all-contributorsrc

@@ -732,7 +732,8 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/121547057?v=4",
       "profile": "https://github.com/yiwen101",
       "contributions": [
-        "doc"
+        "doc",
+        "code"
       ]
     }
   ],

README.md

@@ -131,7 +131,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/LamJiuFong"><img src="https://avatars.githubusercontent.com/u/122192553?v=4?s=100" width="100px;" alt="Lam Jiu Fong"/><br /><sub><b>Lam Jiu Fong</b></sub></a><br /><a href="https://github.com/MarkBind/markbind/commits?author=LamJiuFong" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/yiwen101"><img src="https://avatars.githubusercontent.com/u/121547057?v=4?s=100" width="100px;" alt="Wang Yiwen"/><br /><sub><b>Wang Yiwen</b></sub></a><br /><a href="https://github.com/MarkBind/markbind/commits?author=yiwen101" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/yiwen101"><img src="https://avatars.githubusercontent.com/u/121547057?v=4?s=100" width="100px;" alt="Wang Yiwen"/><br /><sub><b>Wang Yiwen</b></sub></a><br /><a href="https://github.com/MarkBind/markbind/commits?author=yiwen101" title="Documentation">📖</a> <a href="https://github.com/MarkBind/markbind/commits?author=yiwen101" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>

docs/about.md

@@ -136,7 +136,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/LamJiuFong"><img src="https://avatars.githubusercontent.com/u/122192553?v=4?s=100" width="100px;" alt="Lam Jiu Fong"/><br /><sub><b>Lam Jiu Fong</b></sub></a><br /><a href="https://github.com/MarkBind/markbind/commits?author=LamJiuFong" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/yiwen101"><img src="https://avatars.githubusercontent.com/u/121547057?v=4?s=100" width="100px;" alt="Wang Yiwen"/><br /><sub><b>Wang Yiwen</b></sub></a><br /><a href="https://github.com/MarkBind/markbind/commits?author=yiwen101" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/yiwen101"><img src="https://avatars.githubusercontent.com/u/121547057?v=4?s=100" width="100px;" alt="Wang Yiwen"/><br /><sub><b>Wang Yiwen</b></sub></a><br /><a href="https://github.com/MarkBind/markbind/commits?author=yiwen101" title="Documentation">📖</a> <a href="https://github.com/MarkBind/markbind/commits?author=yiwen101" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>