Adding RTL support

[Bilal-Abdeen]

All my suggested changes are designated by comments. Please, feel free to accept these changes as they are or modify them in any way you like. Moreover, please feel free to remove all my comments.

These changes should fix the issues: #76 and #77.

[Bilal-Abdeen]

You will also need to add the rtl properties to the readme file.

import { I18nManager } from "react-native";

const deviceRTL = localesList[0]?.isRTL;

// ....
<IntlPhoneInput
	onChangeText={ (value) => {
		console.log("onChangeText - value:", value, );
	}}
	defaultCountry="TR"
	appRTL={I18nManager.isRTL}
	deviceRTL={deviceRTL}
/>