Add Documentation Dangerfile
What does this MR do?
Get the danger bot to inform the Docs team every time a docs change is made.
What are the relevant issue numbers?
https://gitlab.com/gitlab-org/gitlab-ce/issues/49551
Does this MR meet the acceptance criteria?
-
Changelog entry added, if necessary -
Documentation created/updated -
Conforms to the code review guidelines -
Conforms to the style guides