Bug: wrapping selectors with a useless `:is()` when there is a `:global()` and a visitor

[kizu]

Playground to reproduce the issue

Neither the original code, nor the transform do not add the :is() pseudo-class.

However, it is added regardless, including around the pseudo-elements, which breaks the CSS.

Fun additional fact: the IsSelector transpilation does not seem to do anything at all? Example.