Implements comprehensive Data Protection Impact Assessment tooling:
- 5-section wizard following Art. 35 DSGVO structure
- Interactive risk matrix with likelihood/impact scoring
- Mitigation management linked to risks
- DPO approval workflow (draft → in_review → approved/rejected)
- UCCA integration for auto-triggering DSFA from assessments
- Full TypeScript types and API client with 42 test cases
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>