<Dynamic> can't create customized built-in elements

[danieltroger]

Describe the bug

I'd like to extend the <a> element and create such an extended element using <Dynamic> in solid-js, but right now that's not possible without manually using document.createElement("a", { is: "customized-link" })

Your Example Website or App

https://playground.solidjs.com/anonymous/790f2888-36f6-40fb-9527-0cd30edbde60

Steps to Reproduce the Bug or Issue

1. Go to the playground link
2. Check the console for "element in dom"
3. see no logs

Expected behavior

1. Go to the playground link
2. Check the console for "element in dom"
3. See an element being logged

So basically I'd want the is property to be passed down when <Dynamic> calls document.createElement (see mdn docs)

Screenshots or Videos

No response

Platform

Latest Firefox on macOS

Additional context

No response