docs: add Jeremya as a contributor for code (#221)

* docs: update CONTRIBUTING.md [skip ci]

* docs: update .all-contributorsrc [skip ci]

---------

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

Author: allcontributors[bot]

.all-contributorsrc

@@ -139,6 +139,16 @@
       "contributions": [
         "review"
       ]
+    },
+    {
+      "login": "Jeremya",
+      "name": "Jeremy",
+      "avatar_url": "https://avatars.githubusercontent.com/u/576519?v=4",
+      "profile": "https://github.com/Jeremya",
+      "contributions": [
+        "code"
+      ]
     }
-  ]
+  ],
+  "commitType": "docs"
 }

CONTRIBUTING.md

@@ -149,6 +149,7 @@ For recognizing contributions, please follow [this documentation](https://allcon
       <td align="center" valign="top" width="16.66%"><a href="https://github.com/vaishakhbn"><img src="https://avatars.githubusercontent.com/u/2619002?v=4?s=50" width="50px;" alt="Vaishakh Baragur Narasimhareddy"/><br /><sub><b>Vaishakh Baragur Narasimhareddy</b></sub></a><br /><a href="https://github.com/datastax/cassandra-data-migrator/commits?author=vaishakhbn" title="Code">💻</a> <a href="https://github.com/datastax/cassandra-data-migrator/commits?author=vaishakhbn" title="Tests">⚠️</a></td>
       <td align="center" valign="top" width="16.66%"><a href="https://github.com/mieslep"><img src="https://avatars.githubusercontent.com/u/5420540?v=4?s=50" width="50px;" alt="Phil Miesle"/><br /><sub><b>Phil Miesle</b></sub></a><br /><a href="https://github.com/datastax/cassandra-data-migrator/commits?author=mieslep" title="Code">💻</a></td>
       <td align="center" valign="top" width="16.66%"><a href="https://github.com/mfmaher2"><img src="https://avatars.githubusercontent.com/u/64795956?v=4?s=50" width="50px;" alt="mfmaher2"/><br /><sub><b>mfmaher2</b></sub></a><br /><a href="https://github.com/datastax/cassandra-data-migrator/pulls?q=is%3Apr+reviewed-by%3Amfmaher2" title="Reviewed Pull Requests">👀</a></td>
+      <td align="center" valign="top" width="16.66%"><a href="https://github.com/Jeremya"><img src="https://avatars.githubusercontent.com/u/576519?v=4?s=50" width="50px;" alt="Jeremy"/><br /><sub><b>Jeremy</b></sub></a><br /><a href="https://github.com/datastax/cassandra-data-migrator/commits?author=Jeremya" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>