docs: add exuan as a contributor for infra, test, and code

.all-contributorsrc

@@ -0,0 +1,28 @@
+{
+  "files": [
+    "README.md"
+  ],
+  "imageSize": 100,
+  "commit": false,
+  "commitType": "docs",
+  "commitConvention": "angular",
+  "contributors": [
+    {
+      "login": "exuan",
+      "name": "xuan",
+      "avatar_url": "https://avatars.githubusercontent.com/u/1683921?v=4",
+      "profile": "http://www.exuan.org",
+      "contributions": [
+        "infra",
+        "test",
+        "code"
+      ]
+    }
+  ],
+  "contributorsPerLine": 7,
+  "skipCi": true,
+  "repoType": "github",
+  "repoHost": "https://github.com",
+  "projectName": "origen",
+  "projectOwner": "origadmin"
+}

README.md

@@ -1,4 +1,7 @@
 # [Origen](https://github.com/origadmin/origen) efficiency assistant
+<!-- 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 -->
 
 > A OrigAdmin efficiency assistant that provides project initialization, code generation, business integration, improves work efficiency, and quickly completes the development process.
 
@@ -40,3 +43,25 @@ See the [CODE_OF_CONDUCT.md](.github/CODE_OF_CONDUCT.md) file for details.
 
 - [GitHub](https://github.com/origadmin)
 
+
+## 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>
+  <tbody>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.exuan.org"><img src="https://avatars.githubusercontent.com/u/1683921?v=4?s=100" width="100px;" alt="xuan"/><br /><sub><b>xuan</b></sub></a><br /><a href="#infra-exuan" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a> <a href="https://github.com/origadmin/origen/commits?author=exuan" title="Tests">⚠️</a> <a href="https://github.com/origadmin/origen/commits?author=exuan" title="Code">💻</a></td>
+    </tr>
+  </tbody>
+</table>
+
+<!-- markdownlint-restore -->
+<!-- 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!