- Add 09-01-SUMMARY.md with task details and self-check - Update STATE.md position to Phase 9, Plan 1 of 4 - Update ROADMAP.md and REQUIREMENTS.md progress Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Wave 1: LiveCharts2 NuGet + FileTypeMetric model + IStorageService extension Wave 2: StorageService file-type enumeration implementation Wave 3: ViewModel chart properties + View XAML + localization Wave 4: Unit tests for chart ViewModel behavior Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>