Fixed bug that would break certain websites

Adding and then removing the audio element from the dom to be detected by the "normal" detection method seems to break certain websites, my modifications remove this operation by instead using the even payload to pass the reference to the audio element which seems to work without issues. A website where this extension would break playback is https://atomic.radio/, just try to play any of the radios, it would work without the extension, but would break with extension enabled, and now it works again with the mods I made