Added ADR-0018 for User Management and Authentication System with:
- Non-persisted admin user with master password authentication
- JWT-based authentication with bcrypt password hashing
- PostgreSQL database schema and GORM integration
- Admin-assisted password reset workflow
- Comprehensive security considerations
Added ADR-0019 for BDD Feature Structure:
- Epic/User Story organization pattern
- Unified development workflow
- Source of truth hierarchy
Added ADR-0020 for Docker Build Strategy:
- Multi-stage build approach
- Cache optimization strategy
- Production vs development build differences
Added technical documentation:
- Complete user management system specification
- API endpoints and integration details
- Security architecture and best practices
Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>