Register audio callback for WPC-EMU

[neophob]

• register audio callback function (print out only)
• bump wpc-emu to include fixed type definition

See #131.

[codecov]

Codecov Report

Merging #173 into master will increase coverage by 0.06%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master     #173      +/-   ##
==========================================
+ Coverage    90.8%   90.85%   +0.06%     
==========================================
  Files         272      272              
  Lines       14326    14494     +168     
  Branches     1672     1709      +37     
==========================================
+ Hits        13007    13167     +160     
- Misses        817      824       +7     
- Partials      502      503       +1

Impacted Files	Coverage Δ
lib/emu/wpc-emu.ts	95.72% <100%> (+0.13%)	⬆️
lib/game/player.ts	87.06% <0%> (+0.4%)	⬆️
lib/vpt/ball/ball-hit.ts	77.5% <0%> (+0.84%)	⬆️
lib/vpt/table/table.ts	91.08% <0%> (+0.95%)	⬆️
lib/game/player-physics.ts	88.75% <0%> (+2.09%)	⬆️
lib/physics/hit-line-z.ts	88.89% <0%> (+4.17%)	⬆️

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