Use cabal-install-3.9.0.0

[phadej]

No description provided.

[phadej]

Blocked on haskell/cabal#8707

while another issue (haskell/cabal#8706) is somewhat harmless, rebuilding every dep for haddocks is bad for CI.

[andreasabel]

Great! This fixes problems with cabal haddock for me, e.g.: https://github.com/haskell-hvr/resolv/actions/runs/4037101278/jobs/6940161573#step:23:84

Running Haddock on test suite 'resolv.' for resolv-0.1.2.0..
cabal-3.6.2.0: internal error when calculating transitive package dependencies.

Thanks.