Add an org-level setting (UI, API and Terraform) that automatically deletes Port AI invocation records (_ai_invocations entities) older than a configurable number of days. Today these records, which include prompts, responses and tool call details, stay in the catalog indefinitely, so teams with strict data retention policies have to build their own scheduled cleanup against the API. A built-in retention period would let security and compliance teams enforce their policy directly in Port.