docs: add malcolmcdixon as a contributor for doc (#9344)

Adds @malcolmcdixon as a contributor for doc.

This was requested by Ornias1993 [in this
comment](https://github.com/truecharts/charts/pull/9337#issuecomment-1574870182)

[skip ci]

---------

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

.all-contributorsrc

@@ -1800,6 +1800,15 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "malcolmcdixon",
+      "name": "Malcolm",
+      "avatar_url": "https://avatars.githubusercontent.com/u/56974882?v=4",
+      "profile": "https://github.com/malcolmcdixon",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7,

.github/README.md

@@ -124,7 +124,7 @@ 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-192-orange.svg?style=for-the-badge)](#contributors)
+[![All Contributors](https://img.shields.io/badge/all_contributors-193-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)):
@@ -383,6 +383,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
       <td align="center" valign="top" width="14.28%"><a href="https://fnichol.com"><img src="https://avatars.githubusercontent.com/u/261548?v=4?s=100" width="100px;" alt="Fletcher Nichol"/><br /><sub><b>Fletcher Nichol</b></sub></a><br /><a href="https://github.com/truecharts/charts/commits?author=fnichol" title="Code">💻</a> <a href="https://github.com/truecharts/charts/issues?q=author%3Afnichol" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://marcofaggian.com"><img src="https://avatars.githubusercontent.com/u/19221001?v=4?s=100" width="100px;" alt="Marco Faggian"/><br /><sub><b>Marco Faggian</b></sub></a><br /><a href="https://github.com/truecharts/charts/commits?author=marcofaggian" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Emalton"><img src="https://avatars.githubusercontent.com/u/9328458?v=4?s=100" width="100px;" alt="John P"/><br /><sub><b>John P</b></sub></a><br /><a href="https://github.com/truecharts/charts/commits?author=Emalton" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/malcolmcdixon"><img src="https://avatars.githubusercontent.com/u/56974882?v=4?s=100" width="100px;" alt="Malcolm"/><br /><sub><b>Malcolm</b></sub></a><br /><a href="https://github.com/truecharts/charts/commits?author=malcolmcdixon" title="Documentation">📖</a></td>
     </tr>
   </tbody>
 </table>