Bump extractions/setup-just from 3 to 4 #170

Job	Run time
Spell check with typos	7s
check license headers	4s
benchmarks / benchmark (windows-2025-release)	2m 51s
benchmarks / benchmark (linux-hyperv3-release)	1m 12s
benchmarks / benchmark (linux-kvm-release)	2m 33s
build / build (linux-kvm-debug)	6m 37s
build / build (windows-2025-debug)	10m 6s
build / build (linux-hyperv3-debug)	8m 12s
build / build (windows-2025-release)	11m 20s
build / build (linux-kvm-release)	9m 1s
build / build (linux-hyperv3-release)	10m 37s
report-ci-status	3s
benchmarks / benchmark (linux-kvm-release)	16m 38s
benchmarks / benchmark (windows-2025-release)	16m 52s
benchmarks / benchmark (linux-hyperv3-release)	18m 4s
Spell check with typos	7s
build / build (linux-kvm-debug)	6m 37s
build / build (windows-2025-debug)	10m 6s
build / build (linux-hyperv3-debug)	8m 12s
build / build (linux-hyperv3-release)	10m 37s
build / build (windows-2025-release)	11m 20s
build / build (linux-kvm-release)	9m 1s
check license headers	4s
report-ci-status	4s
	2h 50m 25s

Provide feedback