fix(android): interface orientation listener not working with manual rotation

[gladiuscode]

Goal

This PR fixes #58 that currently affect the library, specifically: when the user disables the auto rotation feature, the system prompts the user with an helpful icon that the user can tap to manually rotate the interface to the desired orientation, based on the last device orientation.
This means tho, that currently we don't intercept it and do not update the interface accordingly.

This PR implements a new Broadcast Receiver that intercepts the MainActivity.onConfigurationChanged call through a custom explicit intent.
It also means that the developer has to update its MainActivity with the following onConfigurationChanged override:

override fun onConfigurationChanged(newConfig: Configuration) {
    super.onConfigurationChanged(newConfig)

    val orientationDirectorCustomAction =
      "${packageName}.${ConfigurationChangedBroadcastReceiver.CUSTOM_INTENT_ACTION}"

    val intent =
      Intent(orientationDirectorCustomAction).apply {
        putExtra("newConfig", newConfig)
        setPackage(packageName)
      }

    this.sendBroadcast(intent)
}

Note: on Expo, this android setup is handled by the plugin.

Useful Links

• Broadcast Overview
• Intents and Intents Filters