Function navItem

navItem(
    id: string,
    label: string,
    options?: {
        badge?: string;
        disabled?: boolean;
        icon?: string;
        route?: string;
    },
): NavigationNode
Creates a leaf navigation node (sidebar item).
Parameters
- id: string
  Unique identifier (also used as the active-page key).
- label: string
  Display text in the sidebar and breadcrumb.
- Optionaloptions: { badge?: string; disabled?: boolean; icon?: string; route?: string }
  Optional icon, badge, route, and disabled state.
Returns NavigationNode
A NavigationNode without children.
Example
```
navItem('dashboard', 'Dashboard', {
  icon: UIIcons.Lucide.Layout.LayoutDashboard,
  badge: '3',
})
```
- Defined in packages/ui-blocks/src/lib/navigation-page/navigation-page.utils.ts:32