[Mobile] Support for html audio tag via html embed

I'm trying to render the html audio tag via a html embed, is this not something supported by react-native-render-html and hence retool mobile?

@Darren_Gibney thanks for asking about this -- this is a feature request to support this functionality since audio playing doesn't work with how the HTML component is built with react-native-render-html under the hood for Retool Mobile.

I've linked this internally to the relevant tracker ticket for our eng team! It sounds like generally they're more likely to implement an audio recorder component but less certain about audio playback. If you could share a few details about your use case what you'd ideally want to see supported, I'm happy to pass it along to inform the team's thinking!

Just in case this is useful to you though, I learned that @bca made this new util: utils.playSound()