feat(modules/lib): deprecate qbx.playAudio

[mafewtm]

Description

Marks qbx.playAudio as deprecated since we now utilize mana_audio. Closes #492 upon merging.

Checklist

• I have personally loaded this code into an updated Qbox project and checked all of its functionality.
• My pull request fits the contribution guidelines & code conventions.

[Manason]

mana_audio doesn't return the soundId so not sure it's exactly a 1:1 replacement

[mafewtm]

mana_audio doesn't return the soundId so not sure it's exactly a 1:1 replacement

It's not meant to be a one of one replacement. The issue was brought up about it being unnecessary, pointless, not networked, and now that we have our own sound resource that relatively the same thing, but better, I decided to toss a PR in for deprecation. If we wanna keep it then that's fine. I just figured we wanna steer people to use mana_audio instead

[Manason]

I guess we can always improve mana_audio to handle more than just sound clips if we want.