docs: add vladhoi as a contributor (#620)

* 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

@@ -266,6 +266,15 @@
       "contributions": [
         "bug"
       ]
+    },
+    {
+      "login": "vladhoi",
+      "name": "Vlad Hoi",
+      "avatar_url": "https://avatars.githubusercontent.com/u/33840957?v=4",
+      "profile": "https://github.com/vladhoi",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -86,6 +86,9 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="https://github.com/alexferrari88"><img src="https://avatars.githubusercontent.com/u/49028826?v=4?s=100" width="100px;" alt=""/><br /><sub><b>alexferrari88</b></sub></a><br /><a href="#financial-alexferrari88" title="Financial">💵</a></td>
     <td align="center"><a href="https://github.com/sandalwoodbox"><img src="https://avatars.githubusercontent.com/u/80227316?v=4?s=100" width="100px;" alt=""/><br /><sub><b>sandalwoodbox</b></sub></a><br /><a href="https://github.com/frankie567/fastapi-users/issues?q=author%3Asandalwoodbox" title="Bug reports">🐛</a></td>
   </tr>
+  <tr>
+    <td align="center"><a href="https://github.com/vladhoi"><img src="https://avatars.githubusercontent.com/u/33840957?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Vlad Hoi</b></sub></a><br /><a href="https://github.com/frankie567/fastapi-users/commits?author=vladhoi" title="Documentation">📖</a></td>
+  </tr>
 </table>
 
 <!-- markdownlint-restore -->