Comprehensive Logging and Monitoring

[dmccoystephenson]

Implement comprehensive logging and monitoring for production observability.

Acceptance Criteria:

• Configure structured logging (JSON format)
• Add request/response logging with correlation IDs
• Implement error tracking (e.g., Sentry)
• Add application metrics (Micrometer/Prometheus)
• Create monitoring dashboards (Grafana)
• Add alerting for critical errors
• Log security events (auth failures, suspicious activity)
• Implement log aggregation (ELK stack or similar)
• Add performance monitoring (APM)
• Document logging strategy

Estimated Effort: 4-5 days

Dependencies: TICKET-302 (Production Deployment)