Add @hayawata3626 to contributor

Author: fabien0102

.all-contributorsrc

@@ -119,7 +119,15 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/172711?v=4",
       "profile": "https://tverdohleb.com/",
       "contributions": ["bug", "code", "ideas"]
+    },
+    {
+      "login": "hayawata3626",
+      "name": "Isco",
+      "avatar_url": "https://avatars.githubusercontent.com/u/15213369?v=4",
+      "profile": "https://zenn.dev/watahaya",
+      "contributions": ["code"]
     }
   ],
   "contributorsPerLine": 7
 }
+

README.md

@@ -284,6 +284,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://tverdohleb.com/"><img src="https://avatars.githubusercontent.com/u/172711?v=4?s=100" width="100px;" alt="Valeriy"/><br /><sub><b>Valeriy</b></sub></a><br /><a href="https://github.com/fabien0102/openapi-codegen/issues?q=author%3Atverdohleb" title="Bug reports">🐛</a> <a href="https://github.com/fabien0102/openapi-codegen/commits?author=tverdohleb" title="Code">💻</a> <a href="#ideas-tverdohleb" title="Ideas, Planning, & Feedback">🤔</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://zenn.dev/watahaya"><img src="https://avatars.githubusercontent.com/u/15213369?v=4?s=100" width="100px;" alt="Isco"/><br /><sub><b>Isco</b></sub></a><br /><a href="https://github.com/fabien0102/openapi-codegen/commits?author=hayawata3626" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>