docs: add jamescrowley as a contributor (#22)

* docs: update README.md [skip ci]

* docs: create .all-contributorsrc [skip ci]

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

.all-contributorsrc

@@ -0,0 +1,25 @@
+{
+  "files": [
+    "README.md"
+  ],
+  "imageSize": 100,
+  "commit": false,
+  "contributors": [
+    {
+      "login": "jamescrowley",
+      "name": "James Crowley",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/509533?v=4",
+      "profile": "https://www.jamescrowley.net",
+      "contributions": [
+        "code",
+        "bug"
+      ]
+    }
+  ],
+  "contributorsPerLine": 7,
+  "projectName": "html-template",
+  "projectOwner": "asyncapi",
+  "repoType": "github",
+  "repoHost": "https://github.com",
+  "skipCi": true
+}

README.md

@@ -1,4 +1,7 @@
 # HTML template for the AsyncAPI Generator
+<!-- 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-BADGE:END -->
 
 ## Usage
 
@@ -25,3 +28,22 @@ npm install -g @asyncapi/generator
 1. Modify the template or it's helper functions. Adjust `test/spec/asyncapi.yml` to have more features if needed.
 1. Generate output with watcher enables `npm run develop`.
 1. Open HTML in your browser `open ./test/output/index.html`.
+
+## 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-start -->
+<!-- markdownlint-disable -->
+<table>
+  <tr>
+    <td align="center"><a href="https://www.jamescrowley.net"><img src="https://avatars1.githubusercontent.com/u/509533?v=4" width="100px;" alt=""/><br /><sub><b>James Crowley</b></sub></a><br /><a href="https://github.com/asyncapi/html-template/commits?author=jamescrowley" title="Code">💻</a> <a href="https://github.com/asyncapi/html-template/issues?q=author%3Ajamescrowley" title="Bug reports">🐛</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!