[StepSecurity] ci: Harden GitHub Actions #5940

Job	Run time
Unit tests (1.22.x)	48s
Unit tests (1.22.x)	48s
Unit tests (1.23.x)	4m 1s
Unit tests (1.23.x)	4m 1s
Integration tests	12m 43s
Integration tests	12m 43s
Integration tests (on Linux) (alpine.yaml)	6m 20s
Integration tests (on Linux) (alpine.yaml)	6m 20s
Colima (v0.6.5)	6m 56s
Colima (v0.6.5)	6m 56s
Integration tests (on Linux) (debian.yaml)	6m 33s
Integration tests (on Linux) (debian.yaml)	6m 33s
Lints	2m 8s
Lints	2m 8s
VMNet test	10m 16s
VMNet test	10m 16s
Integration tests (on Linux) (fedora.yaml)	6m 23s
Integration tests (on Linux) (fedora.yaml)	6m 23s
Integration tests (on Linux) (opensuse.yaml)	7m 29s
Integration tests (on Linux) (opensuse.yaml)	7m 29s
Windows tests	5m 34s
Windows tests	5m 34s
Integration tests (on Linux) (experimental/net-user-v2.yaml)	7m 22s
Integration tests (on Linux) (experimental/net-user-v2.yaml)	7m 22s
Integration tests (on Linux) (experimental/9p.yaml)	6m 30s
Integration tests (on Linux) (experimental/9p.yaml)	6m 30s
Upgrade test (v0.15.1)	12m 1s
Upgrade test (v0.15.1)	12m 1s
Integration tests (on Linux) (docker.yaml)	7m 18s
Integration tests (on Linux) (docker.yaml)	7m 18s
vz (default.yaml)	10m 14s
vz (default.yaml)	10m 14s
Integration tests (on Linux) (../hack/test-templates/alpine-iso-9p-writable.yaml)	5m 56s
Integration tests (on Linux) (../hack/test-templates/alpine-iso-9p-writable.yaml)	5m 56s
Integration tests (on Linux) (../hack/test-templates/test-misc.yaml)	19m 45s
Integration tests (on Linux) (../hack/test-templates/test-misc.yaml)	19m 45s
vz (fedora.yaml)	9m 18s
vz (fedora.yaml)	9m 14s
	4h 55m 6s

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