docs: add joeflateau as a contributor (#607)

* 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

@@ -639,6 +639,16 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "joeflateau",
+      "name": "Joe Flateau",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/643331?v=4",
+      "profile": "http://joeflateau.net",
+      "contributions": [
+        "code",
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -589,6 +589,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="http://www.ncphi.com"><img src="https://avatars2.githubusercontent.com/u/824015?v=4" width="100px;" alt=""/><br /><sub><b>NCPhillips</b></sub></a><br /><a href="https://github.com/jaredpalmer/tsdx/commits?author=ncphillips" title="Documentation">📖</a></td>
     <td align="center"><a href="https://github.com/ArnaudBarre"><img src="https://avatars1.githubusercontent.com/u/14235743?v=4" width="100px;" alt=""/><br /><sub><b>Arnaud Barré</b></sub></a><br /><a href="https://github.com/jaredpalmer/tsdx/commits?author=ArnaudBarre" title="Code">💻</a> <a href="https://github.com/jaredpalmer/tsdx/commits?author=ArnaudBarre" title="Documentation">📖</a></td>
     <td align="center"><a href="http://twitter.com/techieshark"><img src="https://avatars2.githubusercontent.com/u/1072292?v=4" width="100px;" alt=""/><br /><sub><b>Peter W</b></sub></a><br /><a href="https://github.com/jaredpalmer/tsdx/commits?author=techieshark" title="Documentation">📖</a></td>
+    <td align="center"><a href="http://joeflateau.net"><img src="https://avatars0.githubusercontent.com/u/643331?v=4" width="100px;" alt=""/><br /><sub><b>Joe Flateau</b></sub></a><br /><a href="https://github.com/jaredpalmer/tsdx/commits?author=joeflateau" title="Code">💻</a> <a href="https://github.com/jaredpalmer/tsdx/commits?author=joeflateau" title="Documentation">📖</a></td>
   </tr>
 </table>