Add many missing musl files #318

Job	Run time
spell check with typos	3s
docs-pr	3s
build-on-linux (linux-kvm-debug)	1m 11s
build-on-linux (linux-kvm-release)	1m 25s
build-on-linux (linux-hyperv-debug)	1m 6s
build-on-windows (windows-debug)	39s
build-on-linux (linux-hyperv-release)	1m 18s
build-on-windows (windows-release)	37s
fuzzing / fuzz	9m 50s
rust / build (hyperv, amd, debug)	16m 49s
rust / build (hyperv, amd, release)	22m 26s
rust / build (hyperv, intel, debug)	16m 11s
rust / build (hyperv, intel, release)	22m 0s
rust / build (mshv, amd, debug)	12m 1s
rust / build (mshv, amd, release)	15m 27s
rust / build (mshv, intel, debug)	12m 3s
rust / build (mshv, intel, release)	14m 38s
rust / build (kvm, amd, debug)	11m 50s
rust / build (kvm, amd, release)	15m 54s
rust / build (kvm, intel, debug)	10m 41s
rust / build (kvm, intel, release)	14m 17s
	3h 20m 29s

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