[Feature Request] Add a publishing feature

[mailguest]

Currently, I've set up two instances: one using the password mode as a console and the read-only mode as my personal blog, which I find quite good; I really like this simple style.

However, there is one issue: how can I keep articles I don't want to be publicly visible in the read-only mode? Therefore, I'm hoping to add a publishing feature that will allow me to showcase content after publishing. I suggest maintaining the original minimalist style without a database while adding this functionality.