Implement Data Integration and Analytics Features

[davideme]

Add data integration and analytics capabilities to the TypeScript implementation.

Tasks:

• Implement bulk operations:
  • Bulk create endpoint
  • Bulk update endpoint
  • Bulk delete endpoint
• Add data export functionality:
  • CSV export
  • JSON export
  • Streaming for large datasets
• Implement change tracking:
  • Version history
  • Audit logs
  • Change notifications
• Add analytics features:
  • Usage metrics
  • Business metrics
  • Custom analytics endpoints
• Set up data warehousing:
  • Data transformation
  • Analytics-friendly schemas
  • Reporting views
• Add metrics documentation
• Create example analytics queries

Related to main TypeScript implementation issue.