Windows CI

Add `LLVM.version` #15070

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Run time

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Job	Run time
x86_64-windows-dlls	1m 30s
x86_64-windows-libs	1m 10s
x86_64-windows-llvm-dlls	22s
x86_64-windows-llvm-libs	15s
x86_64-windows-release / build	10m 54s
x86_64-windows-test	29m 11s
x86_64-windows-test-interpreter	5m 58s
x86_64-windows-installer	0s
	49m 20s