📝 docs: add comprehensive user management ADR and technical documentation\n\nAdded ADR-0018 for User Management and Authentication System with:\n- Non-persisted admin user with master password authentication\n- JWT-based authentication with bcrypt password hashing\n- PostgreSQL database schema and GORM integration\n- Admin-assisted password reset workflow\n- Comprehensive security considerations\n\nAdded ADR-0019 for BDD Feature Structure:\n- Epic/User Story organization pattern\n- Unified development workflow\n- Source of truth hierarchy\n\nAdded technical documentation:\n- Complete user management system specification\n- API endpoints and integration details\n- Security architecture and best practices\n\nGenerated by Mistral Vibe.\nCo-Authored-By: Mistral Vibe <vibe@mistral.ai>

AGENTS.md

@@ -1254,7 +1254,7 @@ git commit -m "refactor: extract user service from controller"
 **Benefits:**
 - Clear communication of change types
 - Better git history readability
-- Tool compatibility (changelog generators, etc.)
+- Tool compatibility (agent-tasks generators, etc.)
 - Consistent project history
 - Visual scanning of commit history
 
@@ -1267,4 +1267,30 @@ For issues or questions:
 4. Consult Go and Chi documentation
 5. Ask the AI agent for guidance
 
-This documentation provides a complete guide to developing, testing, and maintaining the DanceLessonsCoach project using the established patterns and best practices.
+This documentation provides a complete guide to developing, testing, and maintaining the DanceLessonsCoach project using the established patterns and best practices.
+## 📋 BDD Feature Structure
+
+All user stories and BDD features follow the structure defined in ADR-0019:
+
+
+
+See [ADR-0019](adr/0019-bdd-feature-structure.md) for complete details.
+
+## 🗑️ Retention Policy
+
+### ADRs
+- Review quarterly
+- Deprecate unused features with `Status: Deprecated` header
+- Remove after 6 months of deprecation
+
+### Documentation
+- Archive completed projects to `archive/` directory
+- Remove archived documentation after 12 months
+
+### Scripts
+- Move unused scripts to `scripts/deprecated/`
+- Remove deprecated scripts after 6 months
+
+### Skills
+- Move unused skills to `.vibe/skills/deprecated/`
+- Remove deprecated skills after 6 months