docs: add ben-dyer as a contributor (testing-library#347)

* docs: update README.md

* docs: update .all-contributorsrc

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

Author: allcontributors[bot]

.all-contributorsrc

@@ -433,6 +433,16 @@
       "contributions": [
         "test"
       ]
+    },
+    {
+      "login": "ben-dyer",
+      "name": "Ben Dyer",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/43922444?v=4",
+      "profile": "https://github.com/ben-dyer",
+      "contributions": [
+        "code",
+        "test"
+      ]
     }
   ],
   "commitConvention": "none",

README.md

@@ -23,7 +23,7 @@
 [![MIT License][license-badge]][license]
 
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-43-orange.svg?style=flat-square)](#contributors-)
+[![All Contributors](https://img.shields.io/badge/all_contributors-44-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 [![PRs Welcome][prs-badge]][prs]
 [![Code of Conduct][coc-badge]][coc]
@@ -497,12 +497,12 @@ Thanks goes to these people ([emoji key][emojis]):
   </tr>
   <tr>
     <td align="center"><a href="http://timdeschryver.dev"><img src="https://avatars1.githubusercontent.com/u/28659384?v=4" width="100px;" alt=""/><br /><sub><b>Tim Deschryver</b></sub></a><br /><a href="https://github.com/testing-library/user-event/commits?author=timdeschryver" title="Tests">⚠️</a></td>
+    <td align="center"><a href="https://github.com/ben-dyer"><img src="https://avatars2.githubusercontent.com/u/43922444?v=4" width="100px;" alt=""/><br /><sub><b>Ben Dyer</b></sub></a><br /><a href="https://github.com/testing-library/user-event/commits?author=ben-dyer" title="Code">💻</a> <a href="https://github.com/testing-library/user-event/commits?author=ben-dyer" title="Tests">⚠️</a></td>
   </tr>
 </table>
 
 <!-- markdownlint-enable -->
 <!-- prettier-ignore-end -->
-
 <!-- ALL-CONTRIBUTORS-LIST:END -->
 
 This project follows the [all-contributors][all-contributors] specification.