Please, add support with Typescript

[dgldaniel]

Thanks for the Wonderful library.

My environment development use Typescript, my VS CODE warns Try npm install @types/react-native-places-input if it exists or add a new declaration (.d.ts) file containing declare module 'react-native-places-input';.

But @types/react-native-places-input not find in npm repository. Could you do an update on that? Thanks.