I also run Hugo via GitHub Actions. It took me about 2 hours of setting up; could've sped the process up enormously if I would've just copy-pasted the hugo-theme's example blog.

https://gohugo.io/hosting-and-deployment/hosting-on-github/

Example blog from one of the popular themes: https://github.com/hugo-sid/hugo-blog-awesome/tree/main/exam...