chore: add contributor section to readme

packages/engine/README-zh_CN.md

@@ -151,4 +151,12 @@ lowcode-engine 启动后，提供了几个 umd 文件，可以结合 [lowcode-de
 > 强烈推荐阅读 [《提问的智慧》](https://github.com/ryanhanwu/How-To-Ask-Questions-The-Smart-Way)、[《如何向开源社区提问题》](https://github.com/seajs/seajs/issues/545) 和 [《如何有效地报告 Bug》](http://www.chiark.greenend.org.uk/%7Esgtatham/bugs-cn.html)、[《如何向开源项目提交无法解答的问题》](https://zhuanlan.zhihu.com/p/25795393)，更好的问题更容易获得帮助。（此段参考 [antd](https://github.com/ant-design/ant-design)）
 
 关于提交 PR：
-请将目标合并分支设置为 **develop**，不要指定 **main** 分支，在发布正式版本后，develop 分支将会合入 main 分支。
+请将目标合并分支设置为 **develop**，不要指定 **main** 分支，在发布正式版本后，develop 分支将会合入 main 分支。
+
+## ❤️ 致谢
+
+感谢所有为引擎项目贡献力量的同学们~
+
+<p>
+<a href="https://github.com/alibaba/lowcode-engine/graphs/contributors"><img src="https://contrib.rocks/image?repo=alibaba/lowcode-engine" /></a>
+</p>

packages/engine/README.md

@@ -151,4 +151,12 @@ Please read first:
 > Strongly recommend reading ["The Wisdom of Asking Questions"](https://github.com/ryanhanwu/How-To-Ask-Questions-The-Smart-Way), ["How to Ask Questions to the Open Source Community"](https: //github.com/seajs/seajs/issues/545) and [How to Report Bugs Effectively](http://www.chiark.greenend.org.uk/%7Esgtatham/bugs-cn.html), [ "How to Submit Unanswerable Questions to Open Source Projects"](https://zhuanlan.zhihu.com/p/25795393), better questions are easier to get help. (This paragraph refers to [antd](https://github.com/ant-design/ant-design))
 
 About Pull Request:
-- set the target branch to **develop** other than **main**
+- set the target branch to **develop** other than **main**
+
+## ❤️ Contributors
+
+Special thanks to everyone who contributed to this project.
+
+<p>
+<a href="https://github.com/alibaba/lowcode-engine/graphs/contributors"><img src="https://contrib.rocks/image?repo=alibaba/lowcode-engine" /></a>
+</p>