[component] Create Separator

[theoribbi]

Summary

Implement the Separator component for NativeUI, inspired by the shadcn/ui Separator.

Requirements

• Use View from react-native as the base component.
• Support the following features:
  • Horizontal and vertical orientations.
  • Optional label or content centered within the separator.
  • Customizable thickness, color, and spacing.
• Style the component using nativewind utility classes.
• Allow passing a className prop to customize or extend the default styles.
• Ensure type safety with TypeScript.

Deliverables

• Create a separator.tsx file under /registry/separator.
• Follow the structure and naming conventions similar to shadcn/ui Separator.

References

• shadcn/ui Separator Documentation
• nativewind Documentation

Notes

Focus on keeping the Separator simple, accessible, and easily customizable.
The goal is to make it easy to clone and adapt when building apps.

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