View audit log

The platform admin audit log, paginated, newest first, with the acting admin's email for display. Each entry carries the action type, the target entity type and id, a details object, the IP address, and a timestamp. Filterable by admin, action, entity type, and date range. Every entry is written through the single canonical audit writer (AX-AUD-001), so the log is the authoritative record of who did what to whom and when.