"doc tarball" job generated pages are incomplete
Gitlab CI allows serving HTML job artifacts through its Gitlab Pages functionality.
I think this is the intention with the "doc tarball" job. Yet currently only the "index.html" page works. All the links from that just 404. A random example of an "index.html" page: https://ghc.gitlab.haskell.org/-/ghc/-/jobs/1831356/artifacts/index.html
It would be nice to fix this so that for instance we could browse the Haddocks from an MR without the author having to post screenshots.
I think the issue is that the job artifacts should contain unpacked copies of the Haddocks/user guide in order for Gitlab Pages to be able to serve them.
Perhaps this would increase the storage cost, but maybe the whole thing gets compressed anyway. I'm not sure.