docs: add heystevegray as a contributor for code (#51)

* 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

@@ -23,6 +23,15 @@
         "code",
         "a11y"
       ]
+    },
+    {
+      "login": "heystevegray",
+      "name": "Steve Gray",
+      "avatar_url": "https://avatars.githubusercontent.com/u/66500112?v=4",
+      "profile": "https://heystevegray.dev/",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -1,6 +1,6 @@
 # Next.js TypeScript Material UI quality checking project
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-1-orange.svg?style=flat-square)](#contributors-)
+[![All Contributors](https://img.shields.io/badge/all_contributors-3-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 Includes TypeScript, Material UI, ESLint, Jest, and React Testing Library
@@ -123,8 +123,9 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
 <!-- markdownlint-disable -->
 <table>
   <tr>
-    <td align="center"><a href="http://renestep.com"><img src="https://avatars.githubusercontent.com/u/22155535?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Ren Estep</b></sub></a><br /><a href="https://github.com/MileTwo/nextjs-typescript-material-ui-eslint-jest/commits?author=storiesOfRen" title="Code">💻</a> <a href="#a11y-storiesOfRen" title="Accessibility">️️️️♿️</a></td>
     <td align="center"><a href="http://johnfay.dev"><img src="https://avatars.githubusercontent.com/u/46365891?v=4?s=100" width="100px;" alt=""/><br /><sub><b>John Fay</b></sub></a><br /><a href="https://github.com/MileTwo/nextjs-typescript-material-ui-eslint-jest/commits?author=keonik" title="Code">💻</a></td>
+    <td align="center"><a href="http://renestep.com"><img src="https://avatars.githubusercontent.com/u/22155535?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Ren Estep</b></sub></a><br /><a href="https://github.com/MileTwo/nextjs-typescript-material-ui-eslint-jest/commits?author=storiesOfRen" title="Code">💻</a> <a href="#a11y-storiesOfRen" title="Accessibility">️️️️♿️</a></td>
+    <td align="center"><a href="https://heystevegray.dev/"><img src="https://avatars.githubusercontent.com/u/66500112?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Steve Gray</b></sub></a><br /><a href="https://github.com/MileTwo/nextjs-typescript-material-ui-eslint-jest/commits?author=heystevegray" title="Code">💻</a></td>
   </tr>
 </table>