docs: add sastan as a contributor (testing-library#511)

* docs: update README.md [skip ci] * docs: update .all-contributorsrc [skip ci] Co-authored-by: allcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>

Author: allcontributors[bot]

.all-contributorsrc

@@ -783,6 +783,15 @@
  "contributions": [
  "doc"
  ]
+ },
+ {
+ "login": "sastan",
+ "name": "Sascha Tandel",
+ "avatar_url": "https://avatars1.githubusercontent.com/u/514405?v=4",
+ "profile": "https://github.com/sastan",
+ "contributions": [
+ "doc"
+ ]
  }
  ],
  "contributorsPerLine": 7,

README.md

@@ -145,6 +145,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
  <tr>
  <td align="center"><a href="https://www.robinwieruch.de"><img src="https://avatars0.githubusercontent.com/u/2479967?v=4" width="100px;" alt=""/><br /><sub><b>Robin Wieruch</b></sub></a><br /><a href="#tutorial-rwieruch" title="Tutorials">✅</a></td>
  <td align="center"><a href="https://github.com/Alex-Sokolov"><img src="https://avatars3.githubusercontent.com/u/4497128?v=4" width="100px;" alt=""/><br /><sub><b>Alexander Sokolov</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=Alex-Sokolov" title="Documentation">📖</a></td>
+ <td align="center"><a href="https://github.com/sastan"><img src="https://avatars1.githubusercontent.com/u/514405?v=4" width="100px;" alt=""/><br /><sub><b>Sascha Tandel</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=sastan" title="Documentation">📖</a></td>
  </tr>
 </table>