Export buildCSS as public API

[imranbarbhuiya]

The eslint sorting depends on the css file. In local, I can run metro to generate the file in but CI, I cant so if I can run buildCSS then I can generate it. I was using it from internal import before but recent release changed its path and put in a file with sub path imports so I can no longer use it

[Brentlok]

Makes sense to have this as an issue, it's not really a feature request but more of enchancement. I've reopened the issue and I'm closing this discussion