Disable macOS in PR CI #35250

Job	Run time
browser-integration	1m 31s
format	28s
coverage	11m 32s
lint	1m 2s
Test Node 24 on ubuntu-latest	8m 15s
knip	26s
baselines	8m 55s
package-size	1m 33s
Test Node 14 on ubuntu-latest	11m 33s
self-check	58s
smoke	55s
Test Node 24 on windows-latest	10m 14s
Test Node 14 on windows-latest	14m 15s
Test Node lts/* on ubuntu-latest with --no-bundle	10m 24s
typecheck	44s
misc	25s
required	3s
	1h 23m 13s

Provide feedback