get Inline Image Style
fun getInlineImageStyle(payload: BrazeNotificationPayload, notificationBuilder: NotificationCompat.Builder): NotificationCompat.Style?
This method sets a fully custom android.widget.RemoteViews.RemoteView to render the notification.
In the successful case, a NoOpSentinelStyle is returned. In the failure case (image bitmap is null, system information not found, etc.), a null style is returned.