Archive v1.2 Modularization & Polish milestone:
- Archive ROADMAP.md, REQUIREMENTS.md, and audit to milestones/
- Evolve PROJECT.md with v1.2 validated requirements and decisions
- Reorganize ROADMAP.md with collapsed milestone groupings
- Delete REQUIREMENTS.md (fresh for next milestone)
- Update STATE.md and MILESTONES.md
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Lucas Berger
e7eadd088c