[Nix] [MacPorts] split `lima-additional-guestagents` package from `lima`

[AkihiroSuda]

https://github.com/lima-vm/lima/releases/tag/v1.1.0

Hint for package maintainers

Starting with v1.1, the official binary packages of Lima are split to two files for the each of the host OS and the architectures to save the disk space:

1. lima-<VERSION>-Darwin-arm64.tar.gz: (Built with make native)

• The core components (bin/lima, bin/limactl, share/lima/templates, ...)
• The guest agent for the native architecture (share/lima/lima-guestagent.Linux-aarch64.gz)

2. lima-additional-guestagents-<VERSION>-Darwin-arm64.tar.gz: (Built with make additional-guestagents)

• The guest agents for emulating non-native architectures (share/lima/lima-guestagent.Linux-{armv7l,ppc64le,riscv64,s390x,x86_64}.gz))

For compatibility reason, make still builds the guest agents for all the architectures by default.

Package maintainers are suggested to split their lima package to lima (make native) and lima-additional-guestagents (make additional-guestagents).

• Homebrew lima 1.1.1 lima-additional-guestagents 1.1.1 (new formula)  Homebrew/homebrew-core#224206
• Nix lima: 1.0.7 -> 1.1.1 with extracting lima-additional-guestagents NixOS/nixpkgs#415093
• MacPorts lima: Update to 1.1.0 macports/macports-ports#28506
• Others?