Module documentation improvements

Thanks @mortona2k. I do like the features of that module. I had not seen it before. I reached out to the maintainer to see if they have interest in unifying the two.
🌱 Consider merging with Content Model and Site Documentation module Active

I am going to close this now that we have an epic for this undertaking 🌱 EPIC: Merge Module Usage project Active

Thanks again mortona2k for the idea.