Update descriptions for strict-related flags #35260

Job	Run time
coverage	10m 22s
knip	34s
browser-integration	1m 43s
typecheck	43s
lint	1m 2s
format	23s
baselines	9m 3s
misc	31s
Test Node 14 on ubuntu-latest	11m 25s
package-size	1m 23s
Test Node lts/* on ubuntu-latest with --no-bundle	10m 19s
smoke	1m 0s
Test Node 24 on ubuntu-latest	8m 47s
Test Node 14 on windows-latest	14m 51s
self-check	54s
Test Node 24 on windows-latest	10m 43s
required	3s
	1h 23m 46s

Provide feedback