Move completed design/implementation docs from docs/plans/ to docs/archive/ to keep the plans folder focused on active and future work. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Remove outdated documentation files - Add ARCHITECTURE.md and BACKLOG.md - Add docs/ folder - Update CURRENT-STATE.md Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>