docs: update README.md [skip ci]

Author: allcontributors[bot]

README.md

@@ -1,6 +1,6 @@
 
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-2-orange.svg?style=flat-square)](#contributors-)
+[![All Contributors](https://img.shields.io/badge/all_contributors-3-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 <p align="center">
     <a href="https://tryshape.vercel.app/" target="_blank">
@@ -229,6 +229,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
   <tr>
     <td align="center"><a href="https://tapasadhikary.com"><img src="https://avatars.githubusercontent.com/u/3633137?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Tapas Adhikary</b></sub></a><br /><a href="https://github.com/TryShape/tryshape/commits?author=atapas" title="Code">💻</a> <a href="#infra-atapas" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a> <a href="https://github.com/TryShape/tryshape/commits?author=atapas" title="Tests">⚠️</a></td>
     <td align="center"><a href="https://github.com/nirmalkc"><img src="https://avatars.githubusercontent.com/u/6359059?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Nirmal Kumar</b></sub></a><br /><a href="https://github.com/TryShape/tryshape/commits?author=nirmalkc" title="Tests">⚠️</a> <a href="https://github.com/TryShape/tryshape/commits?author=nirmalkc" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/williamzhu17"><img src="https://avatars.githubusercontent.com/u/77871333?v=4?s=100" width="100px;" alt=""/><br /><sub><b>William Zhu</b></sub></a><br /><a href="https://github.com/TryShape/tryshape/commits?author=williamzhu17" title="Tests">⚠️</a> <a href="https://github.com/TryShape/tryshape/commits?author=williamzhu17" title="Code">💻</a></td>
   </tr>
 </table>