docs: add claidler as a contributor for doc (testing-library#920)

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

Author: allcontributors[bot]

.all-contributorsrc

@@ -1573,6 +1573,15 @@
  "contributions": [
  "doc"
  ]
+ },
+ {
+ "login": "claidler",
+ "name": "Christopher Laidler",
+ "avatar_url": "https://avatars.githubusercontent.com/u/43636691?v=4",
+ "profile": "https://github.com/claidler",
+ "contributions": [
+ "doc"
+ ]
  }
  ],
  "contributorsPerLine": 7,

README.md

@@ -360,6 +360,7 @@ Thanks goes to these wonderful people
  <td align="center"><a href="http://www.sebastianmaciel.com"><img src="https://avatars.githubusercontent.com/u/4841148?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Sebastián Maciel</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=SebastianMaciel" title="Documentation">📖</a></td>
  <td align="center"><a href="http://sidharth.dev"><img src="https://avatars.githubusercontent.com/u/10703445?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Sidharth Vinod</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=sidharthv96" title="Documentation">📖</a></td>
  <td align="center"><a href="https://github.com/jankalfus"><img src="https://avatars.githubusercontent.com/u/12714276?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Honza Kalfus</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=jankalfus" title="Documentation">📖</a></td>
+ <td align="center"><a href="https://github.com/claidler"><img src="https://avatars.githubusercontent.com/u/43636691?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Christopher Laidler</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=claidler" title="Documentation">📖</a></td>
  </tr>
 </table>