docs: add knnnrd as a contributor (#1703)

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

Co-authored-by: allcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>
Co-authored-by: James Elliott <james-d-elliott@users.noreply.github.com>

.all-contributorsrc

@@ -408,6 +408,15 @@
       "contributions": [
         "ideas"
       ]
+    },
+    {
+      "login": "knnnrd",
+      "name": "Kennard Vermeiren",
+      "avatar_url": "https://avatars.githubusercontent.com/u/5852381?v=4",
+      "profile": "https://github.com/knnnrd",
+      "contributions": [
+        "ideas"
+      ]
     }
   ],
   "contributorsPerLine": 7

README.md

@@ -214,6 +214,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="https://dzervas.gr/"><img src="https://avatars.githubusercontent.com/u/1029195?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Dimitris Zervas</b></sub></a><br /><a href="https://github.com/authelia/authelia/commits?author=dzervas" title="Documentation">📖</a></td>
     <td align="center"><a href="http://paypal.me/DHoung"><img src="https://avatars.githubusercontent.com/u/52870424?v=4?s=100" width="100px;" alt=""/><br /><sub><b>TheCatLady</b></sub></a><br /><a href="#ideas-TheCatLady" title="Ideas, Planning, & Feedback">🤔</a></td>
     <td align="center"><a href="https://lauri.vosandi.com/"><img src="https://avatars.githubusercontent.com/u/194685?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Lauri Võsandi</b></sub></a><br /><a href="#ideas-laurivosandi" title="Ideas, Planning, & Feedback">🤔</a></td>
+    <td align="center"><a href="https://github.com/knnnrd"><img src="https://avatars.githubusercontent.com/u/5852381?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Kennard Vermeiren</b></sub></a><br /><a href="#ideas-knnnrd" title="Ideas, Planning, & Feedback">🤔</a></td>
   </tr>
 </table>