Docs: update hook xrefs for relocated hooks #33185

Job	Run time
Determine Matrix	4s
Single Site Memcached / Test current	15m 10s
Single Site Default / Test before	14m 59s
Multisite Default / Test before	14m 51s
Multisite Memcached / Test before	13m 43s
Multisite Default / Test current	14m 45s
Single Site Memcached / Test before	15m 9s
Single Site Default / Test current	14m 39s
Multisite Memcached / Test current	14m 54s
Compare / Multisite Default	14s
Compare / Multisite Memcached	18s
Compare / Single Site Default	19s
Compare / Single Site Memcached	16s
Slack Notifications	0s
Failed workflow tasks	0s
	1h 59m 21s

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