docs: update README.md

Author: allcontributors[bot]

README.md

@@ -96,6 +96,7 @@ This project exists thanks to the following contributors
       <td align="center" valign="top" width="14.28%"><a href="https://paddyroddy.github.io/"><img src="https://avatars.githubusercontent.com/u/15052188?v=4?s=100" width="100px;" alt="Patrick J. Roddy"/><br /><sub><b>Patrick J. Roddy</b></sub></a><br /><a href="https://github.com/data-apis/array-api-extra/commits?author=paddyroddy" title="Code">💻</a> <a href="https://github.com/data-apis/array-api-extra/commits?author=paddyroddy" title="Documentation">📖</a> <a href="#example-paddyroddy" title="Examples">💡</a> <a href="https://github.com/data-apis/array-api-extra/commits?author=paddyroddy" title="Tests">⚠️</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://amacati.github.io/"><img src="https://avatars.githubusercontent.com/u/57562633?v=4?s=100" width="100px;" alt="Martin Schuck"/><br /><sub><b>Martin Schuck</b></sub></a><br /><a href="#ideas-amacati" title="Ideas, Planning, & Feedback">🤔</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Enderdead"><img src="https://avatars.githubusercontent.com/u/22777836?v=4?s=100" width="100px;" alt="Gauthier-Clerc François"/><br /><sub><b>Gauthier-Clerc François</b></sub></a><br /><a href="https://github.com/data-apis/array-api-extra/commits?author=Enderdead" title="Code">💻</a> <a href="https://github.com/data-apis/array-api-extra/commits?author=Enderdead" title="Tests">⚠️</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/adriagarp"><img src="https://avatars.githubusercontent.com/u/96059447?v=4?s=100" width="100px;" alt="Adrián García Pitarch"/><br /><sub><b>Adrián García Pitarch</b></sub></a><br /><a href="https://github.com/data-apis/array-api-extra/commits?author=adriagarp" title="Code">💻</a> <a href="https://github.com/data-apis/array-api-extra/commits?author=adriagarp" title="Tests">⚠️</a></td>
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