Builds fine now.

This adds dhall-1.27.0 to extra-packages in
configuration-hackage2nix.yaml.

dhall-1.27.0 is used by spago, so this package needs to be available.

This update was generated by hackage2nix v2.15.0-11-g2fb6f7e from Hackage revision
commercialhaskell/all-cabal-hashes@16e46fe.

haskellPackages.glirc is a "Console IRC Client." I've added a doJailbreak
to fix the build (thanks @infinisil) and added it to top-level/all-packages.nix
so people can find and install it as they would normally.

Would be nice to make this build in a way that allows the OTR extension to be
enabled. One thing at a time....

This PR fixes dhall_1_28_0, dhall-bash_1_0_25, and dhall-json_1_6_0 so
they build.

They all require a newer version of prettyprinter than we get from the
LTS package set.

This is from #75931 by @ijaketak.

Co-authored-by: Keito Kajitani <ijaketak@gmail.com>

Closes: #76342
Fixes: #73435

We made an effort to support ghcide in Nixpkgs, but the complexity of the
problem is a bit too high, IMHO. We need to keep older versions of several
packages around in order to satisfy the build requirements, and some of those
older packages don't even build themselves (like hie-bios). We had ghcide
working at some point, but then it was broken again right away after a couple
of days. I fear that we'll run into that issue again and again with a setup of
that complexity.

Instead, I'd propose that we work with upstream to fix their build, i.e. let's
make sure that the proper ghcide build works with recent versions of its build
inputs.

Closes #75449.
Closes #76103.