IDEA: WASM build to deploy-to & manage different clouds without a separate Python server

## Feature Request

Aside from a basic web interface, the main thing this would need is a way of setting and storing secrets (like cloud provider auth keys).

As for official CPython support see: https://github.com/python/cpython/blob/main/Tools/wasm/README.md

Now there are plenty of unofficial implementations that don't have those same limitations, for example: [cheerpx webvm](https://github.com/leaningtech/webvm); [py2wasm](https://github.com/wasmerio/py2wasm); [pyodide](https://github.com/pyodide/pyodide); [spin](https://github.com/spinframework/spin-python-sdk)+CPython official approach

Advantage:
- Multicloud management without user installing anything
- Facilitate one-click install use-cases onto multiple cloud vendors
- Many others

首先查看链接的 CPython WASM README，并比较其中列出的实现：webvm、py2wasm、pyodide 和 Spin's Python SDK。定义 WASM build、基本 Web 界面以及安全存储 cloud-provider secret 的范围，并以成功完成多云部署和管理作为完成标准。

由索引模型根据 Issue 内容生成。