add cstamas as a contributor for code (#1710)

* update CONTRIBUTORS.md [skip ci]

* update .all-contributorsrc [skip ci]

---------

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

.all-contributorsrc

@@ -765,6 +765,15 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "cstamas",
+      "name": "Tamas Cservenak",
+      "avatar_url": "https://avatars.githubusercontent.com/u/45165?v=4",
+      "profile": "http://www.cstamas.org/",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "skipCi": true,

CONTRIBUTORS.md

@@ -1,6 +1,6 @@
 
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-82-orange.svg?style=flat-square)](#contributors-)
+[![All Contributors](https://img.shields.io/badge/all_contributors-83-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 ## Contributors ✨
 
@@ -116,6 +116,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
       <td align="center" valign="top" width="14.28%"><a href="https://scottyeung.top/"><img src="https://avatars.githubusercontent.com/u/22522618?v=4?s=100" width="100px;" alt="YeungYeah"/><br /><sub><b>YeungYeah</b></sub></a><br /><a href="https://github.com/jbangdev/jbang/commits?author=yeung66" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/oliv37"><img src="https://avatars.githubusercontent.com/u/7140102?v=4?s=100" width="100px;" alt="oliv37"/><br /><sub><b>oliv37</b></sub></a><br /><a href="https://github.com/jbangdev/jbang/commits?author=oliv37" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://sourcespy.com"><img src="https://avatars.githubusercontent.com/u/6850153?v=4?s=100" width="100px;" alt="Alex Karezin"/><br /><sub><b>Alex Karezin</b></sub></a><br /><a href="https://github.com/jbangdev/jbang/commits?author=alexkarezin" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.cstamas.org/"><img src="https://avatars.githubusercontent.com/u/45165?v=4?s=100" width="100px;" alt="Tamas Cservenak"/><br /><sub><b>Tamas Cservenak</b></sub></a><br /><a href="https://github.com/jbangdev/jbang/commits?author=cstamas" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>