music still playiong while app is not active

Issue description

That is pretty annoying that music needs to be turned off and on again while switching from game to something else.

Reproduction steps

just open game and switch to something else

Game version and build number

0.5.2(209)

Operating system

Windows

This is currently working as intended but we will look into improving this and stop music playback when the game is not focused.

Hopefully this becomes an option rather than being turned off entirely - personally I'd hate to lose music whenever I tab away to a chat program