docs: add PatrykKuniczak as a contributor for code (#229)

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

.all-contributorsrc

@@ -223,7 +223,8 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/64608510?v=4",
       "profile": "https://github.com/PatrykKuniczak",
       "contributions": [
-        "ideas"
+        "ideas",
+        "code"
       ]
     }
   ]

README.md

@@ -142,7 +142,7 @@ This boilerplate is made for creating chrome extensions using React and Typescri
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/chrisozgo99"><img src="https://avatars.githubusercontent.com/u/46030410?v=4?s=100" width="100px;" alt="Chris Ozgo"/><br /><sub><b>Chris Ozgo</b></sub></a><br /><a href="#bug-chrisozgo99" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ssikyou"><img src="https://avatars.githubusercontent.com/u/5118469?v=4?s=100" width="100px;" alt="Cong"/><br /><sub><b>Cong</b></sub></a><br /><a href="#bug-ssikyou" title="Bug reports">🐛</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/PatrykKuniczak"><img src="https://avatars.githubusercontent.com/u/64608510?v=4?s=100" width="100px;" alt="PatrykKuniczak"/><br /><sub><b>PatrykKuniczak</b></sub></a><br /><a href="#ideas-PatrykKuniczak" title="Ideas, Planning, & Feedback">🤔</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/PatrykKuniczak"><img src="https://avatars.githubusercontent.com/u/64608510?v=4?s=100" width="100px;" alt="PatrykKuniczak"/><br /><sub><b>PatrykKuniczak</b></sub></a><br /><a href="#ideas-PatrykKuniczak" title="Ideas, Planning, & Feedback">🤔</a> <a href="#code-PatrykKuniczak" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>