build: update dependency bazel_skylib to v1.8.0 #1695

Job	Run time
build	25s
lint	2m 5s
e2e_windows (windows-2025, 22, npm, 1)	1m 12s
e2e_windows (windows-2025, 22, npm, 3)	1m 45s
e2e_windows (windows-2025, 22, npm, 4)	55s
e2e_windows (windows-2025, 22, npm, 2)	37s
e2e_windows (windows-2025, 22, npm, 5)	55s
e2e_windows (windows-2025, 22, esbuild, 0)	1m 5s
e2e_windows (windows-2025, 22, esbuild, 2)	1m 20s
e2e_windows (windows-2025, 22, esbuild, 3)	52s
e2e_windows (windows-2025, 22, esbuild, 5)	1m 35s
e2e_windows (windows-2025, 22, npm, 0)	1m 11s
e2e_windows (windows-2025, 22, esbuild, 4)	37s
e2e_windows (windows-2025, 22, esbuild, 1)	37s
test	0s
Browser Compatibility Tests	0s
publish-snapshots	0s
e2e-snapshots	0s
e2e	0s
e2e-package-managers	0s
	15m 11s

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