docs: add AlexPetul as a contributor for code (#786)

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

Author: allcontributors[bot]

.all-contributorsrc

@@ -492,6 +492,15 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "AlexPetul",
+      "name": "Alex Petul",
+      "avatar_url": "https://avatars.githubusercontent.com/u/47738904?v=4",
+      "profile": "https://skydi.io",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -160,6 +160,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/arembridge"><img src="https://avatars.githubusercontent.com/u/35376887?v=4?s=100" width="100px;" alt="rembridge"/><br /><sub><b>rembridge</b></sub></a><br /><a href="https://github.com/litestar-org/polyfactory/commits?author=arembridge" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://www.youtube.com/watch?v=1A3W75vH1D4"><img src="https://avatars.githubusercontent.com/u/4342153?v=4?s=100" width="100px;" alt="Alexander Viklund"/><br /><sub><b>Alexander Viklund</b></sub></a><br /><a href="https://github.com/litestar-org/polyfactory/commits?author=bullfest" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://skydi.io"><img src="https://avatars.githubusercontent.com/u/47738904?v=4?s=100" width="100px;" alt="Alex Petul"/><br /><sub><b>Alex Petul</b></sub></a><br /><a href="https://github.com/litestar-org/polyfactory/commits?author=AlexPetul" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>