Add TypeScript type definitions

[kdbcinco-cs]

Is your feature request related to a problem? Please describe. I'm currently trying to use @okgrow/react-native-copilot with a TypeScript project. The problem is, this library does not have type definitions for TypeScript.

Describe the solution you'd like Add TypeScript definitions inside the project

Describe alternatives you've considered Or add it on Definitely Typed.

Teachability, Documentation, Adoption, Migration Strategy This should work out of the box for TypeScript user if it's implemented within the project. Otherwise, the use needs to install it using yarn add --dev @types/react-native-copilot.