docs: add coxroy as a contributor for bug, ideas, and userTesting (#585)

* 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

@@ -236,6 +236,17 @@
       "contributions": [
         "bug"
       ]
+    },
+    {
+      "login": "coxroy",
+      "name": "coxroy",
+      "avatar_url": "https://avatars.githubusercontent.com/u/26691793?v=4",
+      "profile": "https://github.com/coxroy",
+      "contributions": [
+        "bug",
+        "ideas",
+        "userTesting"
+      ]
     }
   ],
   "contributorsPerLine": 7,
@@ -244,5 +255,6 @@
   "repoType": "github",
   "repoHost": "https://github.com",
   "skipCi": true,
-  "commitConvention": "angular"
+  "commitConvention": "angular",
+  "commitType": "docs"
 }

README.md

@@ -224,6 +224,7 @@ Thanks goes to these wonderful people
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/avanaudenhaege"><img src="https://avatars.githubusercontent.com/u/75271651?v=4?s=100" width="100px;" alt="avanaudenhaege"/><br /><sub><b>avanaudenhaege</b></sub></a><br /><a href="https://github.com/bids-standard/bids-matlab/issues?q=author%3Aavanaudenhaege" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/coxroy"><img src="https://avatars.githubusercontent.com/u/26691793?v=4?s=100" width="100px;" alt="coxroy"/><br /><sub><b>coxroy</b></sub></a><br /><a href="https://github.com/bids-standard/bids-matlab/issues?q=author%3Acoxroy" title="Bug reports">🐛</a> <a href="#ideas-coxroy" title="Ideas, Planning, & Feedback">🤔</a> <a href="#userTesting-coxroy" title="User Testing">📓</a></td>
     </tr>
   </tbody>
 </table>