docs: add JWolvers as a contributor for code (#22333)

Adds @JWolvers as a contributor for code.

This was requested by alfi0812 [in this
comment](https://github.com/truecharts/charts/pull/22332#issuecomment-2124942916)

[skip ci]

---------

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

.all-contributorsrc

@@ -2348,6 +2348,15 @@
         "code",
         "bug"
       ]
+    },
+    {
+      "login": "JWolvers",
+      "name": "Jens Wolvers",
+      "avatar_url": "https://avatars.githubusercontent.com/u/13272708?v=4",
+      "profile": "http://wolvers.io",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,

.github/README.md

@@ -87,7 +87,7 @@ A lot of our work is based on the great effort of others. We would love to exten
 ## Contributors ✨
 
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-252-orange.svg?style=for-the-badge)](#contributors)
+[![All Contributors](https://img.shields.io/badge/all_contributors-253-orange.svg?style=for-the-badge)](#contributors)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):
@@ -423,6 +423,9 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
       <td align="center" valign="top" width="14.28%"><a href="https://dgries.de"><img src="https://avatars.githubusercontent.com/u/105990982?v=4?s=100" width="100px;" alt="David Gries"/><br /><sub><b>David Gries</b></sub></a><br /><a href="https://github.com/truecharts/charts/issues?q=author%3Ajustsomescripts" title="Bug reports">🐛</a> <a href="https://github.com/truecharts/charts/commits?author=justsomescripts" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Phreeman33"><img src="https://avatars.githubusercontent.com/u/12772373?v=4?s=100" width="100px;" alt="Phreeman33"/><br /><sub><b>Phreeman33</b></sub></a><br /><a href="https://github.com/truecharts/charts/commits?author=Phreeman33" title="Code">💻</a> <a href="https://github.com/truecharts/charts/issues?q=author%3APhreeman33" title="Bug reports">🐛</a></td>
     </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="http://wolvers.io"><img src="https://avatars.githubusercontent.com/u/13272708?v=4?s=100" width="100px;" alt="Jens Wolvers"/><br /><sub><b>Jens Wolvers</b></sub></a><br /><a href="https://github.com/truecharts/charts/commits?author=JWolvers" title="Code">💻</a></td>
+    </tr>
   </tbody>
 </table>