docs: add @Lutymane as a contributor for code (#754)

Author: allcontributors[bot]

.all-contributorsrc

@@ -1523,6 +1523,15 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "Lutymane",
+      "name": "Lutymane",
+      "avatar_url": "https://avatars.githubusercontent.com/u/22231294?v=4",
+      "profile": "http://zeokku.com",
+      "contributions": [
+        "code"
+      ]
     }
   ]
 }

README.md

@@ -322,6 +322,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
       <td align="center" valign="top" width="11.11%"><a href="https://github.com/mahovich"><img src="https://avatars.githubusercontent.com/u/2377626?v=4?s=100" width="100px;" alt="mahovich"/><br /><sub><b>mahovich</b></sub></a><br /><a href="https://github.com/grammyjs/grammY/commits?author=mahovich" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="11.11%"><a href="https://github.com/Hth4nh"><img src="https://avatars.githubusercontent.com/u/63627651?v=4?s=100" width="100px;" alt="Thành Hoàng Trần"/><br /><sub><b>Thành Hoàng Trần</b></sub></a><br /><a href="https://github.com/grammyjs/grammY/commits?author=Hth4nh" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="11.11%"><a href="https://github.com/ikelax"><img src="https://avatars.githubusercontent.com/u/163678144?v=4?s=100" width="100px;" alt="ikelax"/><br /><sub><b>ikelax</b></sub></a><br /><a href="https://github.com/grammyjs/grammY/commits?author=ikelax" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="11.11%"><a href="http://zeokku.com"><img src="https://avatars.githubusercontent.com/u/22231294?v=4?s=100" width="100px;" alt="Lutymane"/><br /><sub><b>Lutymane</b></sub></a><br /><a href="https://github.com/grammyjs/grammY/commits?author=Lutymane" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>