Add link hook to `package:intl4x` #490

Job	Run time
build_fetch (ubuntu-latest)	1m 13s
build_checkout (dev, ubuntu-latest)	10m 8s
build_fetch (windows-latest)	1m 6s
build_local (ubuntu-latest, dynamic)	8m 24s
build_checkout (dev, windows-latest)	5m 39s
build_fetch (macos-latest)	1m 8s
build_local (ubuntu-latest, static)	8m 31s
build_checkout (dev, macos-latest)	3m 18s
build_local (macos-latest, dynamic)	8m 14s
build_local (macos-latest, static)	8m 24s
build_local (windows-latest, dynamic)	12m 27s
build_local (windows-latest, static)	12m 54s
	1h 21m 26s

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