### Added

- A `post-merge` item with no comment, review or commit for 7 days now draws
  one nudge from the issue sweep: the wake evidence is owed. A starving
  criterion used to be found only when someone happened to run the right read
  (#254).
- The nudge names the triage actor from `triage-actors=`, not the human
  reviewer: `post-merge` is triage's completion queue, so the starved wake
  condition is triage's to answer (#254).
- It links the item and parses nothing from the body — which criterion
  starved is prose, and the machine never judges prose (#254).
- Like the ruling nudge it carries no idempotency marker on purpose: the
  comment is itself activity, so the rule self-rate-limits to one nudge per 7
  quiet days. Comment-only — no path here writes a label (#254).