build(deps): bump golang.org/x/sys from 0.19.0 to 0.20.0 #684

Job	Run time
lint	28s
Test bookworm with qemu backend	2m 40s
Check if man page has been regenerated	16s
Test bookworm with uml backend	1m 27s
Test bookworm with kvm backend	58s
Test trixie with qemu backend	3m 56s
Test trixie with uml backend	1m 52s
Test trixie with kvm backend	1m 55s
Test arch with qemu backend	4m 25s
Test arch with kvm backend	2m 59s
allgreen	3s
	20m 59s

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