docs: add alexvanderberkel as a contributor for code, ideas, and revi…

…ew (#599)

* docs: update README.md [skip ci]

* docs: update .all-contributorsrc [skip ci]

---------

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

.all-contributorsrc

@@ -363,6 +363,17 @@
       "contributions": [
         "bug"
       ]
+    },
+    {
+      "login": "alexvanderberkel",
+      "name": "Alex",
+      "avatar_url": "https://avatars.githubusercontent.com/u/862899?v=4",
+      "profile": "https://github.com/alexvanderberkel",
+      "contributions": [
+        "code",
+        "ideas",
+        "review"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -1,6 +1,6 @@
 # actions-template-sync
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-36-orange.svg?style=flat-square)](#contributors-)
+[![All Contributors](https://img.shields.io/badge/all_contributors-37-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
  [![actions-template-sync](https://github.com/AndreasAugustin/actions-template-sync/actions/workflows/actions_template_sync.yml/badge.svg)](https://github.com/AndreasAugustin/actions-template-sync/actions/workflows/actions_template_sync.yml)
@@ -757,6 +757,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/PepijnB"><img src="https://avatars.githubusercontent.com/u/24453103?v=4?s=100" width="100px;" alt="Pepijn Boer"/><br /><sub><b>Pepijn Boer</b></sub></a><br /><a href="https://github.com/AndreasAugustin/actions-template-sync/issues?q=author%3APepijnB" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/alexvanderberkel"><img src="https://avatars.githubusercontent.com/u/862899?v=4?s=100" width="100px;" alt="Alex"/><br /><sub><b>Alex</b></sub></a><br /><a href="https://github.com/AndreasAugustin/actions-template-sync/commits?author=alexvanderberkel" title="Code">💻</a> <a href="#ideas-alexvanderberkel" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/AndreasAugustin/actions-template-sync/pulls?q=is%3Apr+reviewed-by%3Aalexvanderberkel" title="Reviewed Pull Requests">👀</a></td>
     </tr>
   </tbody>
 </table>