Hmm Github introduced something called github for docs, but it's waitlisted, and not very clear how it's going to be open to owners/publishers of docs vs users of docs. https://githubnext.com/projects/copilot-for-docs
Interesting ideas on how team structures have and/or need to change towards a more lean, x-functional approach.
Obv. not applicable in every scenario/company scale, but it's +++ if you're small and scrappy.