Build admin interface for content management #4
Description
Create comprehensive admin dashboard for managing custom nodes and models.
Tasks
- Create admin dashboard layout
- Implement custom node management interface
- Add model management interface
- Build user management system
- Create data tables with filtering/sorting
- Add bulk operations support
Acceptance Criteria
- Admin can manage all content types
- Data tables are responsive and performant
- Bulk operations work correctly
- UI follows design system