Adds POST /api/incidents/ai/quality-check using Claude tool_use to score incident descriptions 1-10. Report form blocks submission when score < 6, shows amber feedback with suggestions, and offers a 'Submit anyway' override.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FFDuBhMKvoWjrWT3ZnGmmr