add gdemarsico as a contributor for code, and bug (#4754)

* update README.md

* update .all-contributorsrc

---------

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

Author: allcontributors[bot]

.all-contributorsrc

@@ -1679,6 +1679,16 @@
       "contributions": [
         "review"
       ]
+    },
+    {
+      "login": "gdemarsico",
+      "name": "Gastón De Mársico",
+      "avatar_url": "https://avatars.githubusercontent.com/u/2066819?v=4",
+      "profile": "https://github.com/gdemarsico",
+      "contributions": [
+        "code",
+        "bug"
+      ]
     }
   ],
   "commitType": "docs"

README.md

@@ -271,6 +271,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/magentox"><img src="https://avatars.githubusercontent.com/u/44047835?v=4" loading="lazy" width="100" alt=""/><br /><sub><b>magentox</b></sub></a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/stasadev"><img src="https://avatars.githubusercontent.com/u/24270994?v=4" loading="lazy" width="100" alt=""/><br /><sub><b>Stanislav Zhuk</b></sub></a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Axepih"><img src="https://avatars.githubusercontent.com/u/95623175?v=4" loading="lazy" width="100" alt=""/><br /><sub><b>Axepih</b></sub></a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/gdemarsico"><img src="https://avatars.githubusercontent.com/u/2066819?v=4" loading="lazy" width="100" alt=""/><br /><sub><b>Gastón De Mársico</b></sub></a></td>
     </tr>
   </tbody>
 </table>