v1.1.0 — Dashboard & Performance

What's New

• Public mobile attendance dashboard with light/dark theme
• Roster summary sync with hash-based deduplication
• Business unit tracking per scan event
• Station heartbeat & status endpoints
• Composite indexes and connection pool scaling (50 connections)
• BU aggregation query optimized with CTE
• Meta field sanitization (max 20 properties)
• DB pool eager connection test at startup
• Duplicate check endpoint for Live Sync
• CI/CD with TypeScript type check gate