bug: pluto-lifecycle-inactivity cron FAILED nightly since 2026-06-09 — fn_lifecycleInactivity() UPDATEs users without SET LOCAL app.user_id GUC, so fn_archive_users() trigger rejects (line 21). 7+ days silent-dead, prod. Fix: set archive-context (app.user_id sentinel + app.archive_reason) in-txn before the users UPDATE per archive discipline; audit pre-apply review (fn + trigger-archived users table).