[8.18] backport LOOKUP JOIN type tests and DATE_NANOS (#127962)#129138

elasticsearchmachine merged 13 commits intoelastic:8.18elastic/elasticsearch:8.18from

craigtaverner:8.18_backport_lookupjoin_typetest_datenanoscraigtaverner/elasticsearch:8.18_backport_lookupjoin_typetest_datenanosCopy head branch name to clipboard