🔐 Authentication Endpoints
GET/api/auth/me - Get current user
POST/api/auth/2fa/enable - Enable 2FA
POST/api/auth/2fa/verify - Verify 2FA token
POST/api/auth/2fa/disable - Disable 2FA
POST/api/auth/2fa/backup-codes - Regenerate backup codes
GET/api/auth/audit-logs - Get user audit logs
🏥 Health & Monitoring
GET/api/health - Basic health check
GET/api/health/detailed - Detailed health check
GET/api/health/metrics - Prometheus metrics
🤖 AI Services (Simple Proxy)
POST/api/agent/store - Store website documents
POST/api/agent/chat - AI chat with RAG (streaming)
DELETE/api/agent/documents/:userId - Delete user documents