docs: add gr2m as a contributor (#342)

* docs: update README.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

@@ -206,6 +206,16 @@
         "code",
         "doc"
       ]
+    },
+    {
+      "login": "gr2m",
+      "name": "Gregor Martynus",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/39992?v=4",
+      "profile": "https://dev.to/gr2m",
+      "contributions": [
+        "code",
+        "test"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -2,9 +2,7 @@
 [![codecov](https://codecov.io/gh/drwpow/openapi-typescript/branch/master/graph/badge.svg)](https://codecov.io/gh/drwpow/openapi-typescript)
 
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-
-[![All Contributors](https://img.shields.io/badge/all_contributors-19-orange.svg?style=flat-square)](#contributors-)
-
+[![All Contributors](https://img.shields.io/badge/all_contributors-20-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 # 📘️ openapi-typescript
@@ -282,12 +280,12 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="https://www.selbekk.io"><img src="https://avatars1.githubusercontent.com/u/1307267?v=4" width="100px;" alt=""/><br /><sub><b>Kristofer Giltvedt Selbekk</b></sub></a><br /><a href="https://github.com/drwpow/openapi-typescript/commits?author=selbekk" title="Code">💻</a></td>
     <td align="center"><a href="https://mause.me"><img src="https://avatars2.githubusercontent.com/u/1405026?v=4" width="100px;" alt=""/><br /><sub><b>Elliana May</b></sub></a><br /><a href="https://github.com/drwpow/openapi-typescript/commits?author=Mause" title="Code">💻</a> <a href="https://github.com/drwpow/openapi-typescript/commits?author=Mause" title="Tests">⚠️</a></td>
     <td align="center"><a href="https://github.com/henhal"><img src="https://avatars3.githubusercontent.com/u/9608258?v=4" width="100px;" alt=""/><br /><sub><b>Henrik Hall</b></sub></a><br /><a href="https://github.com/drwpow/openapi-typescript/commits?author=henhal" title="Code">💻</a> <a href="https://github.com/drwpow/openapi-typescript/commits?author=henhal" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://dev.to/gr2m"><img src="https://avatars3.githubusercontent.com/u/39992?v=4" width="100px;" alt=""/><br /><sub><b>Gregor Martynus</b></sub></a><br /><a href="https://github.com/drwpow/openapi-typescript/commits?author=gr2m" title="Code">💻</a> <a href="https://github.com/drwpow/openapi-typescript/commits?author=gr2m" title="Tests">⚠️</a></td>
   </tr>
 </table>
 
 <!-- markdownlint-enable -->
 <!-- prettier-ignore-end -->
-
 <!-- ALL-CONTRIBUTORS-LIST:END -->
 
 This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!