Managing journal documentation in OJS?

I’m curious about using OJS to manage internal journal documentation - policy & procedure documents, handover documents, other editorial miscellany. I get a surprising number of questions from my journal editors about managing documents that aren’t specifically related to the production of a particular submission or issue. A lot of my journals use separate instances of DropBox, Drive, or OneDrive to manage these but some seem unhappy about it.

The Publisher Library seems like the most logical place in the basic OJS structure to include documents like this, although that feature seems to be intended more for distributing documents to outside users.

Is anyone using the Publisher Library to manage journal documentation? If so, how do you find it? Any glaring pros/cons?