[Request] Button click sound for XAML

Hey devs, could we have the option to customize button click sounds in XAML? Just like this in JSON:

"ClickSound": "PLAY_BUTTON_PAPER",

I don’t know where to find audio sources for PLAY_BUTTON_PAPER, nor could I find any existing example of click sound in XAML. It would be nice if you could give me some instructions.