Bump windows-result from 0.2.0 to 0.3.0 #438

Job	Run time
spell check with typos	6s
docs-pr	3s
build-on-windows (windows-debug)	38s
build-on-linux (linux-kvm-debug)	1m 17s
build-on-linux (linux-kvm-release)	1m 19s
build-on-windows (windows-release)	41s
build-on-linux (linux-hyperv-debug)	1m 14s
build-on-linux (linux-hyperv-release)	1m 14s
fuzzing / fuzz	9m 41s
rust / build (hyperv, amd, debug)	2m 55s
rust / build (hyperv, amd, release)	2m 59s
rust / build (hyperv, intel, debug)	3m 7s
rust / build (hyperv, intel, release)	3m 4s
rust / build (mshv, amd, debug)	2m 58s
rust / build (mshv, amd, release)	2m 56s
rust / build (mshv, intel, debug)	3m 38s
rust / build (mshv, intel, release)	3m 27s
rust / build (kvm, amd, debug)	3m 45s
rust / build (kvm, amd, release)	3m 43s
rust / build (kvm, intel, debug)	4m 9s
rust / build (kvm, intel, release)	3m 29s
	56m 23s

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