docs: add kamiazya as a contributor

.all-contributorsrc

@@ -0,0 +1,27 @@
+{
+  "files": [
+    "README.md"
+  ],
+  "imageSize": 100,
+  "commit": false,
+  "contributors": [
+    {
+      "login": "kamiazya",
+      "name": "Yuki Yamazaki",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/35218186?v=4",
+      "profile": "http://blog.kamiazya.tech/",
+      "contributions": [
+        "code",
+        "test",
+        "ideas",
+        "doc"
+      ]
+    }
+  ],
+  "contributorsPerLine": 7,
+  "projectName": "react",
+  "projectOwner": "ts-graphviz",
+  "repoType": "github",
+  "repoHost": "https://github.com",
+  "skipCi": true
+}

README.md

@@ -1,4 +1,11 @@
-[![NodeCI](https://github.com/ts-graphviz/react/workflows/NodeCI/badge.svg)](https://github.com/kamiazya/ts-graphviz/actions?workflow=NodeCI) [![npm version](https://badge.fury.io/js/%40ts-graphviz%2Freact.svg)](https://badge.fury.io/js/%40ts-graphviz%2Freact) [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT) [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](http://makeapullrequest.com) [![tested with jest](https://img.shields.io/badge/tested_with-jest-99424f.svg)](https://github.com/facebook/jest) [![code style: prettier](https://img.shields.io/badge/code_style-prettier-ff69b4.svg)](https://github.com/prettier/prettier)
+[![NodeCI](https://github.com/ts-graphviz/react/workflows/NodeCI/badge.svg)](https://github.com/kamiazya/ts-graphviz/actions?workflow=NodeCI)
+[![npm version](https://badge.fury.io/js/%40ts-graphviz%2Freact.svg)](https://badge.fury.io/js/%40ts-graphviz%2Freact)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
+[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](http://makeapullrequest.com)
+[![tested with jest](https://img.shields.io/badge/tested_with-jest-99424f.svg)](https://github.com/facebook/jest)
+[![code style: prettier](https://img.shields.io/badge/code_style-prettier-ff69b4.svg)](https://github.com/prettier/prettier)<!-- 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 -->
 
 # @ts-graphviz/react
 
@@ -153,6 +160,26 @@ Graphviz-dot Test and Integration
 - [setup-graphviz](https://github.com/ts-graphviz/setup-graphviz)
   - GitHub Action to set up Graphviz cross-platform(Linux, macOS, Windows).
 
+## 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="http://blog.kamiazya.tech/"><img src="https://avatars0.githubusercontent.com/u/35218186?v=4" width="100px;" alt=""/><br /><sub><b>Yuki Yamazaki</b></sub></a><br /><a href="https://github.com/ts-graphviz/react/commits?author=kamiazya" title="Code">💻</a> <a href="https://github.com/ts-graphviz/react/commits?author=kamiazya" title="Tests">⚠️</a> <a href="#ideas-kamiazya" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/ts-graphviz/react/commits?author=kamiazya" title="Documentation">📖</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!
+
 ## License
 
 This software is released under the MIT License, see [LICENSE](./LICENSE).