- posts: FormAfterCreate/Update purge after the content_html translations,
new FormAfterDelete; categories: FormAfterCreate and FormAfterDelete
- NewSiteCachePurger refuses half configuration, non-http(s) URLs, user
info, fragments, http to a non-loopback host and tokens under 32 chars;
Boot logs the endpoint host and path once
- TestPostsAdminPurgesSiteCache smoke test
- README: Configuration section (keys, contract, timing, scope), API rows
- classes.SiteCachePurger posts {kind, slug} with a bearer token to
golem15.journal.site_cache.purge_url, 2 s timeout, logged, never fails a save
- PurgeSiteCacheAfterCommit runs it through lagoon.AfterCommit
- Boot builds and publishes the purger from the two config keys
- categories FormAfterUpdate registers the purge; Postgres test proves
one authorized request after the commit
