Serving the Lit 3.0 my-element demo from the NPM CDN (unpkg)?

With Lit 2.0 we could publish a web component to NPM and use it via a script tag like this one.

Serving the Lit 3.0 my-element demo from the NPM CDN?

With Lit 2.0 we could publish a web component to NPM and use it via a script tag like this one.