feat: react-native expression-ui package, update example

[justsandip]

Description

• feat(example-react-native): add new screens in the example app with the updated rive file (expressionui.riv), and use the expression-ui-react-native package.
• feat(expression-ui-react-native): create react native package for the expression UI.

Status

• feat(example-react-native): IN PROGRESS
• feat(expression-ui-react-native): NOT STARTED

[justsandip]

The current example React Native app has the following screens - StartupScreen, DeveloperFriendlyScreen, CrossFrameworkScreen, PixelPerfectionScreen, and ComposableScreen.

🎯 As the next step, I'll create a package for React Native (expression-ui-react-native), and move the BaseExpressionView to the package.

[FilledStacks]

Awesome!! Thank you for jumping in and taking this on.

That would be really awesome.

We also need to implement the BaseResponsiveExpressionView . When you're ready to do that part let me know and I'll walk you through the difference between that and the normal ExpressionView.