docs: update README.md [skip ci]

README.md

@@ -1,4 +1,7 @@
 # nbx
+<!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
+[![All Contributors](https://img.shields.io/badge/all_contributors-1-orange.svg?style=flat-square)](#contributors-)
+<!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 My own personal cli
 
@@ -108,3 +111,22 @@ EXAMPLE
 _See code: [src/commands/wall/index.ts](https://github.com/beaussan/nbx/blob/v2.0.4/src/commands/wall/index.ts)_
 
 <!-- commandsstop -->
+
+## Contributors ✨
+
+Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):
+
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore-start -->
+<!-- markdownlint-disable -->
+<table>
+  <tr>
+    <td align="center"><a href="https://github.com/beaussan"><img src="https://avatars0.githubusercontent.com/u/7281023?v=4" width="100px;" alt=""/><br /><sub><b>Nicolas Beaussart</b></sub></a><br /><a href="https://github.com/beaussan/nbx/commits?author=beaussan" title="Code">💻</a> <a href="#ideas-beaussan" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/beaussan/nbx/commits?author=beaussan" title="Tests">⚠️</a></td>
+  </tr>
+</table>
+
+<!-- markdownlint-enable -->
+<!-- prettier-ignore-end -->
+<!-- ALL-CONTRIBUTORS-LIST:END -->
+
+This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!