Update descriptions for strict-related flags #35256

Job	Run time
typecheck	41s
lint	56s
format	27s
coverage	10m 7s
knip	31s
misc	28s
self-check	59s
browser-integration	1m 36s
smoke	52s
package-size	1m 23s
baselines	9m 3s
Test Node 24 on macos-latest	11m 59s
Test Node 24 on windows-latest	10m 51s
Test Node lts/* on ubuntu-latest with --no-bundle	11m 3s
Test Node 18 on ubuntu-latest	11m 24s
Test Node 14 on windows-latest	15m 3s
Test Node 20 on ubuntu-latest	10m 35s
Test Node 24 on ubuntu-latest	8m 21s
Test Node 14 on ubuntu-latest	11m 42s
Test Node 16 on ubuntu-latest	11m 33s
Test Node 20 on windows-latest	12m 41s
Test Node 18 on windows-latest	13m 55s
Test Node 16 on macos-latest	21m 25s
Test Node 16 on windows-latest	14m 27s
Test Node 22 on windows-latest	13m 31s
Test Node 22 on ubuntu-latest	10m 4s
required	2s
	3h 35m 39s

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