- FormAfterCreate/FormAfterUpdate run the locale check, then register a
purge of kind faq through cooler.PurgeSiteCacheAfterCommit
- new FormAfterDelete purges after the delete commits
- purgeSiteCache helper takes the save transaction from cabana.TxFromContext
and the purger from cooler.SiteCacheFromApp (site_cache.* keys)
- TestFaqAdminPurgesSiteCache on Postgres