setting volume doesn't work on Wasm

[PSteinhaus]

I just updated audio support in good-web-game and while testing it I noticed that though setting audio volume works fine on desktop it doesn't work on Wasm.

For a live example check gwg's sounds example: https://psteinhaus.github.io/sounds_example/

As the example shows neither starting the sound with a certain volume set in the params, nor changing it while playing changes anything on the actual volume.

[indierusty]

On my machine It seems to work fine on wasm in chrome browser. I run it on Popos Linux chrome version 114.0.5735.198 (Official Build) (64-bit).