624badebad
- Zod schema: responsiblePerson now min(1) required, no longer optional - ProjectModal: required indicator (*), HTML required attribute, no undefined fallback - ProjectWizard: same fix for create flow - Existing projects with null responsiblePerson still work (DB allows null) - Validation enforced at API boundary on new creates/updates Co-Authored-By: claude-flow <ruv@ruv.net>