Route explicit manual fixes without requiring a report callback

Traceability

• Spec ID: manual-direct-fix-routing
• Review: QoderAI/better-harness#39
• Status: Implemented

Intent

Let ChatGPT Desktop users invoke an explicit command such as /better-harness fix this issue with a concrete problem, bounded change request, and validation instructions without first generating a Better Harness report. Preserve the Skill's existing review trigger surface and keep the manual route separate from report-bound repair and ordinary Harness reviews.

The manual route may change only the task-local workspace authorized by the prompt. It must not discover, update, or claim repair progress for a findings.json.

Acceptance Scenarios

• AC-1: A callback-free slash-command request selects Manual Direct Fix only when its first instruction is an explicit fix, repair, or 修复 directive and the prompt identifies a concrete problem or requested outcome. The agent inspects the smallest relevant owner, applies the bounded change, and runs the smallest relevant validation without requesting report callback fields or starting a new Harness review.
• AC-2: A request containing a machine-owned