add procr1337 as a contributor for code (#469)

Adds @procr1337 as a contributor for code.

This was requested by Eugeny [in this
comment](#465 (comment))

[skip ci]

---------

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

.all-contributorsrc

@@ -508,6 +508,15 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "procr1337",
+      "name": "procr1337",
+      "avatar_url": "https://avatars.githubusercontent.com/u/193802945?v=4",
+      "profile": "https://github.com/procr1337",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -1,7 +1,7 @@
 # Russh
 
 [![Rust](https://github.com/warp-tech/russh/actions/workflows/rust.yml/badge.svg)](https://github.com/warp-tech/russh/actions/workflows/rust.yml)  <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-56-orange.svg?style=flat-square)](#contributors-)
+[![All Contributors](https://img.shields.io/badge/all_contributors-57-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 Low-level Tokio SSH2 client and server implementation.
@@ -192,6 +192,9 @@ 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/handewo"><img src="https://avatars.githubusercontent.com/u/20971373?v=4?s=100" width="100px;" alt="handewo"/><br /><sub><b>handewo</b></sub></a><br /><a href="https://github.com/Eugeny/russh/commits?author=handewo" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ccbrown"><img src="https://avatars.githubusercontent.com/u/1731074?v=4?s=100" width="100px;" alt="Chris"/><br /><sub><b>Chris</b></sub></a><br /><a href="https://github.com/Eugeny/russh/commits?author=ccbrown" title="Code">💻</a></td>
     </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/procr1337"><img src="https://avatars.githubusercontent.com/u/193802945?v=4?s=100" width="100px;" alt="procr1337"/><br /><sub><b>procr1337</b></sub></a><br /><a href="https://github.com/Eugeny/russh/commits?author=procr1337" title="Code">💻</a></td>
+    </tr>
   </tbody>
 </table>