docs: add dustinmyers as a contributor (#214)

* docs: update README.md

* docs: update .all-contributorsrc


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

Author: allcontributors[bot]

.all-contributorsrc

@@ -223,6 +223,15 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "dustinmyers",
+      "name": "Dustin Myers",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/10288477?v=4",
+      "profile": "https://github.com/dustinmyers",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -64,6 +64,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="https://github.com/pedroapfilho"><img src="https://avatars2.githubusercontent.com/u/13142568?v=4" width="100px;" alt="Pedro Filho"/><br /><sub><b>Pedro Filho</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=pedroapfilho" title="Documentation">📖</a></td>
     <td align="center"><a href="https://github.com/tanguyantoine"><img src="https://avatars3.githubusercontent.com/u/263097?v=4" width="100px;" alt="Tanguy Antoine"/><br /><sub><b>Tanguy Antoine</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=tanguyantoine" title="Documentation">📖</a></td>
     <td align="center"><a href="https://kevinanderson.codes"><img src="https://avatars2.githubusercontent.com/u/22228809?v=4" width="100px;" alt="Kevin Anderson"/><br /><sub><b>Kevin Anderson</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=Agentkma" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://github.com/dustinmyers"><img src="https://avatars0.githubusercontent.com/u/10288477?v=4" width="100px;" alt="Dustin Myers"/><br /><sub><b>Dustin Myers</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=dustinmyers" title="Documentation">📖</a></td>
   </tr>
 </table>