WIP Add sound effects

src/AudioContext.js

src/assets/sfx/237716__hydranos__beeph.mp3

src/assets/sfx/238270__meroleroman7__robot.wav

src/assets/sfx/431532__supersound23__popping.mp3

src/assets/sfx/HUBS_GOODBYE_Happy_Tech.wav

src/assets/sfx/HUBS_WELCOME_Arrival.wav

src/assets/sfx/HUBS_WELCOME_Complex_Synth.wav

src/assets/sfx/HUBS_WELCOME_Happy_Tech.wav

src/assets/sfx/Object_Grow_New.wav

src/assets/sfx/Object_Lock_New.wav

src/assets/sfx/footfall_click.wav

src/assets/sfx/snap_rotate.wav

src/assets/sfx/tap_mellow.aif

src/assets/sfx/tap_mellow.wav

src/assets/sfx/teleport_cancel.wav

src/assets/sfx/teleport_end.wav

src/assets/sfx/teleport_start.wav

src/avatar-selector.js

src/components/camera-tool.js

src/components/cursor-controller.js