- CoverageHeatmap: add Avg Resolution column with inverse color thresholds (green <10 min, amber 10–20 min, red >20 min); updated colSpan to 7
- FlowPilotAnalyticsPage: show positive empty state when knowledge gaps list is empty instead of rendering nothing
- FlowQualityTable: add tree_type badge next to flow name (Troubleshooting/Project/Maintenance with distinct colors)
- FlowPilotAnalyticsPage: add [&>option] Tailwind classes to period select for improved dark-theme contrast in Chrome/Firefox
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add Phase 5 types (CoverageResponse, FlowQualityResponse, EnhancedPsaMetrics)
and API methods. Refactor FlowPilotAnalyticsPage with tab bar (Overview,
Coverage, Flow Quality, PSA) with lazy data loading. Create CoverageHeatmap
component with color-coded resolution/escalation/guided rate cells.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>