interface:
  display_name: "Maintainer Review"
  short_description: "Gate PR value on demonstrated user need"
  default_prompt: "Use $maintainer-review with this GitHub issue or PR URL. Before evaluating implementation quality, verify that linked evidence matches the exact runtime variant and assign Need evidence as Demonstrated, Plausible but unproven, Already covered, or Unsupported. Only a Demonstrated need may receive a merge-worthy recommendation; synthetic tests, API parity, and contributor effort do not establish need. Then compare existing and alternative approaches, complete the desk review and required lifecycle ownership checks, request approval before any decision-relevant runtime probe, compare credible competing PRs, recommend the best maintainer action, and include an English comment draft when closure or changes are needed."
