Fix use tar xz for zig (#5017) #6338

Job	Run time
test (ubuntu-24.04-arm, 28.2, false)	4m 2s
test (ubuntu-latest, 29.4, false)	2m 22s
test (ubuntu-latest, 30.2, false)	2m 24s
test (ubuntu-latest, 28.2, false)	2m 33s
test (ubuntu-24.04-arm, 29.4, false)	3m 57s
test (macos-latest, 29.4, false)	4m 49s
test (ubuntu-24.04-arm, snapshot, true)	5m 12s
test (windows-latest, 28.2, false)	4m 31s
test (windows-latest, 30.2, false)	3m 29s
test (windows-latest, 29.4, false)	3m 18s
test (ubuntu-latest, snapshot, true)	1m 38s
test (ubuntu-24.04-arm, 30.2, false)	3m 55s
test (macos-latest, 30.2, false)	4m 41s
test (macos-latest, 28.2, false)	5m 0s
test (windows-latest, snapshot, true)	3m 19s
test (macos-latest, snapshot, true)	4m 29s
	59m 39s

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