docs: add co16353sidak as a contributor (#95)

* docs: update README.md

* docs: create .all-contributorsrc

Author: allcontributors[bot]

.all-contributorsrc

@@ -0,0 +1,25 @@
+{
+  "files": [
+    "README.md"
+  ],
+  "imageSize": 100,
+  "commit": false,
+  "contributors": [
+    {
+      "login": "co16353sidak",
+      "name": "Sidak Singh Aulakh",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/35738138?v=4",
+      "profile": "http://sidak.ml",
+      "contributions": [
+        "test",
+        "bug",
+        "code"
+      ]
+    }
+  ],
+  "contributorsPerLine": 7,
+  "projectName": "testing-library-docs",
+  "projectOwner": "testing-library",
+  "repoType": "github",
+  "repoHost": "https://github.com"
+}

README.md

@@ -1,4 +1,5 @@
 testing-library-docs
+[![All Contributors](https://img.shields.io/badge/all_contributors-1-orange.svg?style=flat-square)](#contributors)
 --------------------
 
 Documentation site for [react-testing-library](https://github.com/testing-library/react-testing-library), [dom-testing-library](https://github.com/testing-library/dom-testing-library), and [related projects](https://github.com/testing-library)
@@ -8,3 +9,15 @@ See [./website/README.md](./website/README.md) for instructions on building the
 **Deployed on Netlify: https://testing-library.com** / https://testing-library.netlify.com
 
 [![Netlify Status](https://api.netlify.com/api/v1/badges/24366204-84ca-41e9-b573-2a64f0845e46/deploy-status)](https://app.netlify.com/sites/testing-library/deploys)
+
+## Contributors
+
+Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):
+
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore -->
+<table><tr><td align="center"><a href="http://sidak.ml"><img src="https://avatars0.githubusercontent.com/u/35738138?v=4" width="100px;" alt="Sidak Singh Aulakh"/><br /><sub><b>Sidak Singh Aulakh</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=co16353sidak" title="Tests">⚠️</a> <a href="https://github.com/testing-library/testing-library-docs/issues?q=author%3Aco16353sidak" title="Bug reports">🐛</a> <a href="https://github.com/testing-library/testing-library-docs/commits?author=co16353sidak" title="Code">💻</a></td></tr></table>
+
+<!-- ALL-CONTRIBUTORS-LIST:END -->
+
+This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!