fix: need seperate musl setups arm vs x86 #266

Job	Run time
Prepare release	3m 35s
x86_64-unknown-linux-musl (ubuntu-latest)	7m 6s
aarch64-unknown-linux-musl (warp-ubuntu-latest-arm64-4x)	8m 17s
x86_64-apple-darwin (macos-latest-large)	6m 38s
aarch64-apple-darwin (macos-latest-xlarge)	4m 21s
Release cleanup	6s
Test toolchain installation (Ubuntu 24.04 (x86_64))	1m 27s
Test toolchain installation (Ubuntu 22.04 (x86_64))	1m 37s
Test toolchain installation (Ubuntu 20.04 (x86_64))	1m 2s
Test toolchain installation (macOS Monterey (x86_64))	1s
Test toolchain installation (macOS Ventura (x86_64))	3m 5s
Test toolchain installation (macOS Sonoma (ARM64))	1m 37s
Test toolchain installation (Debian 12 (ARM64)) / Start self-hosted EC2 runner	1m 0s
Test toolchain installation (Debian 12 (x86_64)) / Start self-hosted EC2 runner	1m 1s
Open an issue	0s
Test toolchain installation (Debian 12 (ARM64)) / Run toolchain test	2m 31s
Test toolchain installation (Debian 12 (x86_64)) / Run toolchain test	2m 12s
Test toolchain installation (Debian 12 (x86_64)) / Stop self-hosted EC2 runner	5s
Test toolchain installation (Debian 12 (ARM64)) / Stop self-hosted EC2 runner	3s
	45m 44s

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