Add advanced analytics

[Greyisheep]

📊 Add advanced analytics

Description

Implement user behavior tracking and create analytics dashboard for insights.

Tasks

• Track user behavior
• Create analytics dashboard
• Generate insights
• Add reporting

Files to create

• app/services/analytics.py
• app/api/v1/analytics_router.py
• frontend/src/components/Analytics.tsx

Acceptance Criteria

• Behavior is tracked
• Dashboard is informative
• Insights are actionable
• Reports are generated

Labels

• hard
• backend

Estimated Time

20-30 hours