docs: add martinvibes as a contributor for code (#177)

* docs: update README.md

* docs: update .all-contributorsrc

---------

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

.all-contributorsrc

@@ -145,6 +145,15 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "martinvibes",
+      "name": "martin machiebe",
+      "avatar_url": "https://avatars.githubusercontent.com/u/127976766?v=4",
+      "profile": "https://github.com/martinvibes",
+      "contributions": [
+        "code"
+      ]
     }
   ]
 }

README.md

@@ -103,6 +103,7 @@ Thanks goes to these wonderful people.
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://nnaji-benjamin-portfolio.vercel.app/"><img src="https://avatars.githubusercontent.com/u/60315147?v=4?s=100" width="100px;" alt="Nnaji Benjamin"/><br /><sub><b>Nnaji Benjamin</b></sub></a><br /><a href="#code-Benjtalkshow" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/martinvibes"><img src="https://avatars.githubusercontent.com/u/127976766?v=4?s=100" width="100px;" alt="martin machiebe"/><br /><sub><b>martin machiebe</b></sub></a><br /><a href="#code-martinvibes" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>