Janitor for the auto-triage pipeline. Scans tickets left CLAIMED (carrying the auto-triage claimMarker) whose claim is older than a threshold — a run that crashed, timed out, or was abandoned — and reconciles each to its true state: a ticket that already has an open auto-PR is healthy (→ IN_REVIEW, or left CLAIMED — never reaped), one with an attached plan issue goes to NEEDS_HUMAN, and only a genuinely orphaned one (no PR, no plan) returns to the queue for retry. Use as `triage-cleanup [<minutes>]`, or when asked to unstick / reap stale auto-triage claims. Tracker- and project-agnostic; reuses the triage config + tracker binding. Read-mostly: only posts a comment and a status transition — never edits code, never opens PRs.