ba2cb13563
CI / flake (pull_request) Successful in 2m7s
Migrate the prior Homebrew package set onto the nix-darwin host. Leaf CLI formulae move to nixpkgs (environment.systemPackages); pure library deps are dropped since nix resolves them transitively. firefoxpwa and version-pinned llvm@21/lld@21/python@3.14 stay on brew. All GUI apps remain brew casks, since nixpkgs darwin GUI support is unreliable.