docs: add joshunger as a contributor for bug (#883)

* docs: update CONTRIBUTORS.md

* docs: update .all-contributorsrc

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

.all-contributorsrc

@@ -1161,6 +1161,15 @@
       "contributions": [
         "bug"
       ]
+    },
+    {
+      "login": "joshunger",
+      "name": "Josh Unger",
+      "avatar_url": "https://avatars.githubusercontent.com/u/2301847?v=4",
+      "profile": "https://github.com/joshunger",
+      "contributions": [
+        "bug"
+      ]
     }
   ],
   "commitConvention": "none",

CONTRIBUTORS.md

@@ -159,6 +159,9 @@ Thanks goes to these wonderful people ([emoji key][emojis]):
     <td align="center"><a href="https://lifeiscontent.net/"><img src="https://avatars.githubusercontent.com/u/180963?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Aaron Reisman</b></sub></a><br /><a href="#ideas-lifeiscontent" title="Ideas, Planning, & Feedback">🤔</a></td>
     <td align="center"><a href="https://github.com/markwoon"><img src="https://avatars.githubusercontent.com/u/215141?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Mark Woon</b></sub></a><br /><a href="https://github.com/testing-library/user-event/issues?q=author%3Amarkwoon" title="Bug reports">🐛</a></td>
   </tr>
+  <tr>
+    <td align="center"><a href="https://github.com/joshunger"><img src="https://avatars.githubusercontent.com/u/2301847?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Josh Unger</b></sub></a><br /><a href="https://github.com/testing-library/user-event/issues?q=author%3Ajoshunger" title="Bug reports">🐛</a></td>
+  </tr>
 </table>
 
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