Move business logic out of app.py, refactor code to call hume once specifying 2 generations instead of call Hume twice

Update application flow to accept a character description and normalize a prompt for claude

Add voting results data structure to house voting results

Refactor tts integration functions to write audio to file and return file path, audio players to play mp3 file written to temp folder, fix audioplayer loading, remove unused imports

Add pyproject.toml

Update Hume integration to use OCTAVE TTS endpoint, update Elevenlabs integration to use voice design endpoint, no longer specify voice since voices are now generated

Add formatter (black) and format all code in src directory— using black default formatting configuration

Add global types file