interface:
  display_name: "Code Review"
  short_description: "Two-axis code review of the diff between HEAD and a fixed point - Standards (does the code follow this repo's documented coding standards and the Fowler smell baseline?) and Spec (does it implement what the issue/Spec asked for?). Runs both reviews as parallel sub-agents. Use when the user wants to review a branch, a PR, work-in-progress changes, or asks to \"review since X\"."