docs: add etiennemabille as a contributor (starship#757)

* docs: update README.md [skip ci]

* docs: update .all-contributorsrc [skip ci]


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

Author: allcontributors[bot]

.all-contributorsrc

@@ -617,6 +617,15 @@
       "contributions": [
         "bug"
       ]
+    },
+    {
+      "login": "etiennemabille",
+      "name": "Etienne Mabille",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/11175343?v=4",
+      "profile": "https://github.com/etiennemabille",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -25,7 +25,7 @@
       alt="Chat on Discord"
   /></a>
   <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-<a href="#contributors"><img src="https://img.shields.io/badge/all%20contributors-59-orange" alt="All Contributors"></a>
+<a href="#contributors"><img src="https://img.shields.io/badge/all%20contributors-60-orange" alt="All Contributors"></a>
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 </p>
 
@@ -309,12 +309,12 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="https://github.com/BuggStream"><img src="https://avatars1.githubusercontent.com/u/51194915?v=4" width="100px;" alt=""/><br /><sub><b>BuggStream</b></sub></a><br /><a href="https://github.com/starship/starship/commits?author=BuggStream" title="Code">💻</a> <a href="https://github.com/starship/starship/commits?author=BuggStream" title="Documentation">📖</a></td>
     <td align="center"><a href="http://jonstodle.com"><img src="https://avatars1.githubusercontent.com/u/1719761?v=4" width="100px;" alt=""/><br /><sub><b>Jon Grythe Stødle</b></sub></a><br /><a href="https://github.com/starship/starship/commits?author=jonstodle" title="Code">💻</a> <a href="https://github.com/starship/starship/commits?author=jonstodle" title="Tests">⚠️</a></td>
     <td align="center"><a href="https://jasonet.co"><img src="https://avatars1.githubusercontent.com/u/10660468?v=4" width="100px;" alt=""/><br /><sub><b>Jason Etcovitch</b></sub></a><br /><a href="https://github.com/starship/starship/issues?q=author%3AJasonEtco" title="Bug reports">🐛</a></td>
+    <td align="center"><a href="https://github.com/etiennemabille"><img src="https://avatars3.githubusercontent.com/u/11175343?v=4" width="100px;" alt=""/><br /><sub><b>Etienne Mabille</b></sub></a><br /><a href="https://github.com/starship/starship/commits?author=etiennemabille" title="Code">💻</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!