Ability to access container query names in custom variants.

[crswll]

I wrote a custom variant to play with some scroll-state container queries.

@custom-variant @scroll-snapped-x (@container scroll-state(snapped: x));

Is there a way to use a container name with it? I tried with --modifier() but no luck. I'm trying to accomplish @scroll-snapped-x/some-name:opacity-100 just to be clear.

This is my current playground: https://play.tailwindcss.com/3H3o5s0A9v