That’s really cool for you but for your wife, I would find something simpler. What happens if you’re not around and that all breaks and she cannot get content published?

At the very least, assuming you want to keep it somewhat techy, I would setup a repository with a Hugo config, theme pulled in as a module, with ci to auto deploy it. Make it so the repository is just her markdown content, some css/js overrides if needed, and a hugo.toml.

Or just setup a Wordpress or similar site for her