Bump rust-embed from 8.5.0 to 8.6.0 #828

Job	Run time
spell check with typos	5s
docs-pr	5s
rust / build (hyperv, amd, release)	19m 33s
rust / build (hyperv, amd, debug)	19m 22s
rust / build (hyperv, intel, debug)	18m 2s
rust / build (kvm, amd, release)	17m 38s
rust / build (mshv, intel, debug)	11m 26s
rust / build (mshv3, amd, release)	15m 47s
rust / build (kvm, amd, debug)	12m 42s
rust / build (kvm, intel, debug)	11m 44s
rust / build (kvm, intel, release)	16m 25s
rust / build (mshv3, intel, debug)	12m 37s
rust / build (mshv3, intel, release)	15m 9s
rust / build (mshv, intel, release)	15m 27s
rust / build (mshv, amd, release)	16m 8s
rust / build (mshv3, amd, debug)	12m 24s
rust / build (hyperv, intel, release)	19m 32s
rust / build (mshv, amd, debug)	12m 4s
fuzzing / fuzz	9m 40s
docs-pr	5s
fuzzing / fuzz	9m 40s
spell check with typos	5s
rust / build (hyperv, intel, debug)	18m 2s
rust / build (hyperv, intel, release)	21m 49s
rust / build (hyperv, amd, debug)	18m 44s
rust / build (hyperv, amd, release)	22m 45s
rust / build (mshv3, intel, debug)	12m 37s
rust / build (kvm, amd, release)	17m 38s
rust / build (kvm, intel, release)	16m 25s
rust / build (mshv, intel, release)	15m 27s
rust / build (kvm, intel, debug)	11m 44s
rust / build (mshv3, amd, debug)	12m 24s
rust / build (mshv, intel, debug)	11m 26s
rust / build (mshv3, intel, release)	15m 9s
rust / build (mshv3, amd, release)	15m 47s
rust / build (kvm, amd, debug)	12m 42s
rust / build (mshv, amd, debug)	12m 4s
rust / build (mshv, amd, release)	16m 8s
	8h 36m 31s

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