- Add alert detection logic to Presenter for capacity, rate limits, and orchestrator health
- Implement alerts panel UI in both v1 and v2 dashboards
- Support warning/critical severity levels with color coding
- Include specific remediation guidance for each alert type
- Graceful empty state when no alerts present
- Responsive grid layout for multiple alerts

- Add sticky navigation bar with tabs and quick action buttons
- Implement quick refresh, alert jump, and retry queue navigation
- Add smooth scrolling with proper scroll margins
- Include context-aware button visibility with count badges
- Mobile responsive layout with stacked navigation
- JavaScript scroll-to event handling for smooth UX

- Add comprehensive device testing matrix for mobile/tablet viewports
- Implement performance budget with Core Web Vitals targets
- Create automated Lighthouse audit script with mobile focus
- Build responsive design test suite using Puppeteer
- Include touch target validation and accessibility checks
- Set up package.json with test automation scripts

Addresses NIC-343: Symphony Mobile QA device matrix + perf budget

Testing framework includes:
- 5 primary test devices (iPhone 15 Pro, SE, Samsung S24, etc.)
- Performance targets: LCP <1.5s, FID <50ms, CLS <0.1
- Automated screenshot capture across viewports
- Horizontal overflow detection
- Touch target size validation (≥44px)
- Text readability checks (≥16px)

Ready for immediate use via: npm run full-qa

Complete notification system implementation:

📱 CORE FEATURES:
- Smart notification hierarchy (Critical/Important/Info)
- Context-aware routing (desktop vs mobile, DnD, workout)
- Duplicate suppression with configurable time windows
- Intelligent batching to reduce notification noise

🔔 NOTIFICATION TYPES:
- Financial alerts (portfolio changes >5%, position moves >15%)
- Task/productivity alerts (stuck tasks, ready-for-review)
- Health reminders (missing vitals, workout tracking, HRV)
- System alerts (service outages, API failures)

🚀 PWA INTEGRATION:
- Service Worker with background notification handling
- Rich notification actions (Open, Snooze, Dismiss, API calls)
- Offline notification queue and caching
- Push API integration ready

🧠 SMART ROUTING:
- Respects Do Not Disturb (10pm-7am CT, except critical)
- Suppresses mobile when desktop active (except critical)
- Workout time awareness (emergency only)
- User preference enforcement per category

📊 TESTING & QUALITY:
- Comprehensive test suite (routing, suppression, factories)
- TypeScript with full type safety
- Mock browser APIs for testing
- Integration test utilities

Addresses NIC-342: Symphony Mobile Notifications high-signal alerts

Ready for immediate integration into Symphony dashboard.
Time to completion: 90 minutes as planned.

- Replace non-existent Linear states (Human Review, Merging, Rework) with actual NIC team states
- Update workflow prompt to use Ready for Review and In Review states
- Add state mapping documentation for orchestration behavior
- Ensure deterministic state transitions without manual mapping workarounds

Fixes: NIC-353