aria-pressed accessiblity issue

[kmurphychi247]

First of all thank you so much for this js library. We have this set up but it is failing lighthouse tests at the moment. The buttons were updated to use aria-pressed in this most recent release but according to accessibility rules, aria-pressed shouldn't be used for Play and Pause buttons. They should be aria-checked with the role=“switch”
https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Attributes/aria-pressed