Draft: Add the reproducer of #25733 as test
For now, the main intend of this draft PR is to see how it performs on CI. The added test is "green" on a cross-compiler test env (CROSS_EMULATOR=qemu-aarch64
).
The branch is based on this tag: https://gitlab.haskell.org/ghc/ghc/-/tags/ghc-9.12.1-release
Related ticket: #25733 (closed)