docs: add chartrandf as a contributor (#762)

* docs: update README.md [skip ci]

* docs: update .all-contributorsrc [skip ci]

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

Author: allcontributors[bot]

.all-contributorsrc

@@ -1247,6 +1247,15 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "chartrandf",
+      "name": "Francis Chartrand",
+      "avatar_url": "https://avatars.githubusercontent.com/u/1503758?v=4",
+      "profile": "https://francischartrand.com",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -308,6 +308,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="https://github.com/tal-joffe"><img src="https://avatars0.githubusercontent.com/u/7221753?v=4?s=100" width="100px;" alt=""/><br /><sub><b>tal-joffe</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=tal-joffe" title="Documentation">📖</a></td>
     <td align="center"><a href="http://mayankjethva.xyz"><img src="https://avatars.githubusercontent.com/u/1103708?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Mayank Jethva</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=mayank23" title="Documentation">📖</a></td>
     <td align="center"><a href="https://github.com/EladIsraeli"><img src="https://avatars.githubusercontent.com/u/13487086?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Elad Israeli</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=EladIsraeli" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://francischartrand.com"><img src="https://avatars.githubusercontent.com/u/1503758?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Francis Chartrand</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=chartrandf" title="Documentation">📖</a></td>
   </tr>
 </table>