docs: update cose profile (#9)

Author: timerring

profile/README.md

@@ -10,7 +10,8 @@
 | 4   | [jvm](https://github.com/doocs/jvm)                               | Java 虚拟机底层原理知识总结。                                                                    | ![](https://badgen.net/github/stars/doocs/jvm) <br>![](https://badgen.net/github/forks/doocs/jvm)                               |
 | 5   | [coding-interview](https://github.com/doocs/coding-interview)     | 代码面试题集，包括《剑指 Offer》、《编程之美》等。                                               | ![](https://badgen.net/github/stars/doocs/coding-interview) <br>![](https://badgen.net/github/forks/doocs/coding-interview)     |
 | 6   | [md](https://github.com/doocs/md)                                 | 一款高度简洁的微信 Markdown 编辑器。                                                             | ![](https://badgen.net/github/stars/doocs/md) <br>![](https://badgen.net/github/forks/doocs/md)                                 |
-| 7   | [technical-books](https://github.com/doocs/technical-books)       | 值得一看的技术书籍列表。                                                                         | ![](https://badgen.net/github/stars/doocs/technical-books) <br>![](https://badgen.net/github/forks/doocs/technical-books)       |
+| 7   | [cose](https://github.com/doocs/cose)                                 | 配合 md 编辑器使用的浏览器扩展，支持一键将文章同步到多个内容平台。                                                             | ![](https://badgen.net/github/stars/doocs/cose) <br>![](https://badgen.net/github/forks/doocs/cose)                                 |
+| 8   | [technical-books](https://github.com/doocs/technical-books)       | 值得一看的技术书籍列表。                                                                         | ![](https://badgen.net/github/stars/doocs/technical-books) <br>![](https://badgen.net/github/forks/doocs/technical-books)       |
 
 ## 如何加入