Adds `darwin.ICU` to the library path.
Fixes the following error:
> dyld[69576]: Symbol not found: _ubrk_clone
> Referenced from: /nix/store/zz94xy01809rlwp70hakg5ws10acma3v-bun-1.1.36/bin/bun
> Expected in: /usr/lib/libicucore.A.dylib
This commit disables generating shell completions on x86_64-darwin
because Bun now requires AVX support to run, which is not available in
the version of Rosetta on our builders.
The baseline builds of bun now also require AVX support, making them a
non-option.
We are migrating packages that meet below requirements:
1. using `callPackage`
2. called path is a directory
3. overriding set is empty (`{ }`)
4. not containing path expressions other than relative path (to
makenixpkgs-vet happy)
5. not referenced by nix files outside of the directory, other
than`pkgs/top-level/all-packages.nix`
6. not referencing nix files outside of the directory
7. not referencing `default.nix` (since it's changed to `package.nix`)
8. `outPath` doesn't change after migration
The tool is here: https://github.com/Aleksanaa/by-name-migrate.
