- Add settings store (src/lib/settings.ts) for persistent configuration
- Add settings API route for CRUD operations
- Add settings page with webhook toggles for order events
- Update webhook handlers to check settings before sending emails
- Settings include: webhook enable/disable, admin/customer notification toggles
- Email configuration: from name, from email, admin emails, store/dashboard URLs
- Order confirmation, shipped, and cancelled email templates
- Uses @react-email/components for professional HTML emails
- Sends admin and customer notifications
- Integrates with Resend for email delivery
- Webhook handlers for ORDER_CREATED, ORDER_FULFILLED, ORDER_CANCELLED
- Docker image optimized for production
- Persistent auth data storage via PVC