Extract Android permissions from HomeActivity

[JoaquimLey]

HomeActivity is currently responsible for requesting the necessary Android permissions, this is wrong.

Context

The idea is the HomeActivity should only be responsible for navigation.

Tasks

• Create a specific activity to request the permissions (since the app is unusable without), keeps the responsibilities simple.

Extract this code from HomeActivity

 /**
     * Runtime permission shenanigans
     */
    private fun hasReadSmsPermission(): Boolean {
        return ContextCompat.checkSelfPermission(this, Manifest.permission.READ_SMS) == PackageManager.PERMISSION_GRANTED &&
                ContextCompat.checkSelfPermission(this, Manifest.permission.RECEIVE_SMS) == PackageManager.PERMISSION_GRANTED &&
                ContextCompat.checkSelfPermission(this, Manifest.permission.SEND_SMS) == PackageManager.PERMISSION_GRANTED
    }

    private fun requestReadAndSendSmsPermission() {
        ActivityCompat.requestPermissions(this,
                arrayOf(Manifest.permission.SEND_SMS, Manifest.permission.READ_SMS, Manifest.permission.RECEIVE_SMS), SMS_PERMISSION_CODE)
    }