docs: add frederickfogerty as a contributor (#129)

* docs: update README.md

* docs: update .all-contributorsrc

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

Author: allcontributors[bot]

.all-contributorsrc

@@ -318,6 +318,15 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "frederickfogerty",
+      "name": "Frederick Fogerty",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/615334?v=4",
+      "profile": "https://github.com/frederickfogerty",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "repoType": "github",

README.md

@@ -231,6 +231,7 @@ Thanks goes to these people ([emoji key][emojis]):
     <td align="center"><a href="https://matt.travi.org"><img src="https://avatars1.githubusercontent.com/u/126441?v=4" width="100px;" alt=""/><br /><sub><b>Matt Travi</b></sub></a><br /><a href="https://github.com/testing-library/cypress-testing-library/commits?author=travi" title="Code">💻</a></td>
     <td align="center"><a href="https://michaeldeboey.be"><img src="https://avatars3.githubusercontent.com/u/6643991?v=4" width="100px;" alt=""/><br /><sub><b>Michaël De Boey</b></sub></a><br /><a href="https://github.com/testing-library/cypress-testing-library/commits?author=MichaelDeBoey" title="Code">💻</a></td>
     <td align="center"><a href="https://huchen.dev"><img src="https://avatars3.githubusercontent.com/u/2078389?v=4" width="100px;" alt=""/><br /><sub><b>Hu Chen</b></sub></a><br /><a href="https://github.com/testing-library/cypress-testing-library/commits?author=huchenme" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://github.com/frederickfogerty"><img src="https://avatars0.githubusercontent.com/u/615334?v=4" width="100px;" alt=""/><br /><sub><b>Frederick Fogerty</b></sub></a><br /><a href="https://github.com/testing-library/cypress-testing-library/commits?author=frederickfogerty" title="Code">💻</a></td>
   </tr>
 </table>