Make the VSCode extension compatible with https://vscode.dev/ and https://github.dev/ & with live preview

Is your feature request related to a problem? Please describe.

Developers not able to use this extension with https://vscode.dev/ and https://github.dev/

Describe the solution you'd like:

Make the VSCode extension compatible with https://vscode.dev/ and https://github.dev/
And eventually this will be supported here also in the live preview extension to work seamlessly for web development.
@mliao95 @vidorteg @jalissia @bgoddar @antross @flynnolivia
Please consider this as DX improvement and give some priority for it.
Thanks

Describe alternatives you've considered:

No alternatives alavilable.

Additional context:

Here is more info
https://aka.ms/vscode-web-extensions-guide
https://code.visualstudio.com/api/extension-guides/web-extensions

Live Preview VS Code Extensions Info
https://marketplace.visualstudio.com/items?itemName=ms-vscode.live-server
Issues created in this repo
https://github.com/microsoft/vscode-livepreview/issues/33
https://github.com/microsoft/vscode-livepreview/issues/190

Screenshot of extension showing not compatible with web version.

Start with the VS Code web extensions guides linked in the issue, then review the repository's extension entry points and the related Live Preview issues #33 and #190. Done means the extension works in vscode.dev and github.dev, with the requested live preview integration considered.