[Bug] npx gluestack-ui init breaks babel.config.js on React Native 0.86+

[spyingcoder]

Environment

• React Native: 0.86.0
• Gluestack UI CLI: latest
• NativeWind: 4.1.23
• Node: 24.x
• Platform: macOS (Apple Silicon)

Problem

Running npx gluestack-ui init on a fresh RN 0.86 project
overwrites babel.config.js and replaces the correct preset:

// Correct (RN 0.72+)
presets: ['@react-native/babel-preset']

with the deprecated one:

// Wrong — package removed in RN 0.72
presets: ['module:metro-react-native-babel-preset']

This causes Metro to throw:

Cannot find module 'metro-react-native-babel-preset'

Additional Issues

1. CLI installs react-native-reanimated@~4.1.0 which is
   incompatible with RN 0.86. Requires manual upgrade to 4.4.1.

2. react-aria dependency pulls in react-dom which doesn't
   exist in RN. Requires metro.config.js resolver fix:

   extraNodeModules: { 'react-dom': require.resolve('react-native') }

3. CLI copies docs/, examples/, .handlebars files into project
   alongside component files. Only index.tsx files should be copied.

Fix

1. Update CLI template to use @react-native/babel-preset
2. Update reanimated peer dependency to support RN 0.84+
3. Exclude docs/examples from component copy operation