Description

Node.js core modules are imported in client(browser) side. And the previsous code use node polyfill, however this would brings more issue:

1. node:buffer, node:zlib... where node: as prefix would still break the webpack bundler because node-polyfill-webpack-plugin didn't handle it correctly
2. node polyfill packages are mostly too outdated (many years no updates)
3. indirectly import Buffer could leads unexpected behavior

This PR remove node.js dependency, instead now uses pika and web api directly to reduce the bundle hack, bundle size and more explicit imports

Motivation and Context

For more context, docusaurus will raise error if use nolyfill

How Has This Been Tested?

Try this in demo and everything works

Screenshots (if appropriate)

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes if appropriate.
• All new and existing tests passed.