- tasks/todo.md: sprint 4 plan with 9 user stories (US-17 → US-25), 9 décisions arrêtées
- SPEC.md § Fonctionnement: Done is terminal, Reopen returns to review_required (open to all roles); engagement auto-flips planned → active when any simulation hits in_progress, no auto-rollback
- SPEC.md § Référentiel MITRE: sprint 3 multi-tech + sprint 4 tactic_ids separated field
- SPEC.md § UI/UX (new): theming light/dark/system with system default, button convention (icon + ≤8-char label), modal focus trap V1
- SPEC.md § Workflows: design-reviewer inserted between frontend-builder and code-reviewer; PR via make open-pr
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
89eccad1eb