ghc: patch release notes to not trip sphinx, and get ghc building again

[amadaluzia]

Testing the changes

• I tested the changes in this PR: partially (I do not have any Void Linux machines to test it on, this was confirmed to build within an Arch Linux container)

Local build testing

• I built this PR locally for my native architecture, x86_64-glibc
• I built this PR locally for these architectures (if supported. mark crossbuilds):
  • x86_64-musl working on this

Thanks @JkktBkkt for giving me this patch. This is the first step to closing #59852, the next will be updating GHC.

[amadaluzia]

Realised just now I mislabled the commit. I'll wait for builds to finish to correct it though. I'm unsure if marking this as a draft will automatically cancel the CI.