ci(.codesandbox): initialization (#273)

related with #7 

# Overview

<!--
    A clear and concise description of what this pr is about.
 -->

I initialize codesandbox ci followiing its guide
<img width="1722" alt="image"
src="https://github.com/suspensive/react/assets/61593290/fc01ffa9-88af-43ed-8777-3eb5fe7b6fc3">

## PR Checklist

- [x] I did below actions if need

1. I read the [Contributing
Guide](https://github.com/suspensive/react/blob/main/CONTRIBUTING.md)
2. I added documents and tests.

.codesandbox/ci.json

@@ -0,0 +1,5 @@
+{
+  "packages": ["packages/**"],
+  "sandboxes": ["websites/visualization"],
+  "node": "18"
+}