Put OSC logic into its own thread

This logic is highly IO bound *and* latency critical so it makes sense to put
it into its own thread.

Also:
* Collector::drop* methods return the dropped audio. Committer includes
  that audio in commits. Transcription thread holds onto it. When the
  user segments their speech with a button press, the transcription
  thread sends the entire combined audio of all commits over to Whisper
  to be transcribed. This allows us to recover from errors introduced
  by segmentation.
* Remove unused animator params
* Fix issue where clearing the board doesn't completely reset STT state

TODO:
* Coalescing does not occur for in-place updates. It should.

0 files changed, 0 insertions, 0 deletions