Extends Nasdanika CLI and contains demo/test commands.
To generate a help site:
help site --page-template="page-template.yml#/" --root-action-icon=https://docs.nasdanika.org/images/nasdanika-logo.png --root-action-location=https://github.com/Nasdanika-Demos --root-action-text="Nasdanika Demos" docs