Combine SASS/SCSS and CSS in a bundle

My fork of the theme can be found at: GitHub - TheGroundZero/poison: Personalized copy of lukeorth/poison

Sharing my own site’s project is a bit harder.
My main project is a private repo and I have a main and staging branch that then have a build workflow using peaceiris/actions-gh-pages to push the generated site to different repos (1 for prod and 1 for staging), each with their own CNAME.