Implement Intl Locale Info proposal #35309

Job	Run time
baselines	8m 59s
coverage	10m 19s
format	26s
misc	35s
knip	30s
package-size	1m 34s
smoke	53s
lint	59s
typecheck	45s
browser-integration	1m 35s
self-check	1m 0s
Test Node 14 on ubuntu-latest	11m 33s
Test Node 14 on windows-latest	14m 33s
Test Node lts/* on ubuntu-latest with --no-bundle	10m 53s
Test Node 24 on ubuntu-latest	8m 40s
Test Node 24 on windows-latest	9m 58s
required	2s
	1h 23m 14s

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