docs: add aarongarciah as a contributor (#26)

* docs: update README.md

* docs: update .all-contributorsrc

Author: allcontributors[bot]

.all-contributorsrc

@@ -57,6 +57,15 @@
         "test",
         "doc"
       ]
+    },
+    {
+      "login": "aarongarciah",
+      "name": "Aarón García Hervás",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/7225802?v=4",
+      "profile": "https://aarongarciah.com",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7

README.md

@@ -170,6 +170,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="http://thomlom.dev"><img src="https://avatars3.githubusercontent.com/u/16003285?v=4" width="100px;" alt="Thomas Lombart"/><br /><sub><b>Thomas Lombart</b></sub></a><br /><a href="https://github.com/Belco90/eslint-plugin-testing-library/commits?author=thomlom" title="Code">💻</a> <a href="https://github.com/Belco90/eslint-plugin-testing-library/commits?author=thomlom" title="Documentation">📖</a> <a href="#review-thomlom" title="Reviewed Pull Requests">👀</a> <a href="https://github.com/Belco90/eslint-plugin-testing-library/commits?author=thomlom" title="Tests">⚠️</a> <a href="#infra-thomlom" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a></td>
     <td align="center"><a href="https://github.com/benmonro"><img src="https://avatars3.githubusercontent.com/u/399236?v=4" width="100px;" alt="Ben Monro"/><br /><sub><b>Ben Monro</b></sub></a><br /><a href="https://github.com/Belco90/eslint-plugin-testing-library/commits?author=benmonro" title="Code">💻</a> <a href="https://github.com/Belco90/eslint-plugin-testing-library/commits?author=benmonro" title="Documentation">📖</a> <a href="https://github.com/Belco90/eslint-plugin-testing-library/commits?author=benmonro" title="Tests">⚠️</a></td>
     <td align="center"><a href="https://emmenko.org/"><img src="https://avatars2.githubusercontent.com/u/1110551?v=4" width="100px;" alt="Nicola Molinari"/><br /><sub><b>Nicola Molinari</b></sub></a><br /><a href="https://github.com/Belco90/eslint-plugin-testing-library/commits?author=emmenko" title="Code">💻</a> <a href="https://github.com/Belco90/eslint-plugin-testing-library/commits?author=emmenko" title="Tests">⚠️</a> <a href="https://github.com/Belco90/eslint-plugin-testing-library/commits?author=emmenko" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://aarongarciah.com"><img src="https://avatars0.githubusercontent.com/u/7225802?v=4" width="100px;" alt="Aarón García Hervás"/><br /><sub><b>Aarón García Hervás</b></sub></a><br /><a href="https://github.com/Belco90/eslint-plugin-testing-library/commits?author=aarongarciah" title="Documentation">📖</a></td>
   </tr>
 </table>