Get Booking Analytics

Retrieve comprehensive booking analytics for restaurant management. **Analytics Include:** - 📊 **Booking Statistics** - Total, confirmed, cancelled bookings - 👥 **Customer Insights** - Party size patterns, repeat customers - ⏰ **Time Analysis** - Popular time slots, peak hours - 🔌 **Provider Performance** - Success rates by booking method - 💰 **Revenue Impact** - Estimated revenue, average spend - 📈 **Trends** - Period-over-period comparisons **Time Periods:** - **Day** - Last 24 hours - **Week** - Last 7 days - **Month** - Last 30 days (default) - **Year** - Last 365 days - **Custom** - Specify startDate and endDate