GithubPages + Hugo for multiAuthors website

Hello

I want to learn how to manage a Hugo project with GithubPages.
The idea is to create a multi-author site where an Internet user with a Github account (or not if possible) can propose a modification of an article.

I’m not sure if it’s possible, but if it’s possible
I would like what I need to know with github.

Every time I merge a project I get lost.
If you have some kind of roadmap of what I need to learn to do this I’m interested.

And also opinions on the possibility of doing this kind of project with Hugo and GithubPages.

Thanks

Typically the authors would just submit a pull request to be reviewed and ultimately rejected or merged by a project maintainer.