reduce Hume requests timeout limit

Relax timeout configs for Hume TTS calls, add exponential backoff, add logs for logging call times

Update API integration code to be async

Add '_' prefix to private methods throughout project, cleans up formatting and comments/docstrings

Fix types in integrations package

more explicit control flow

Move env var validation util to config, refactor to fix linting errors across project

Simplify UI logic in app.py, add logic for handling empty character description inputs.

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

Improve Hume errors, fix error message text in UI

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

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

Update eleven labs integration to consume the voice generation api

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

Restore encapsulation for ElevenLabs integration, update TTS functions to return the voice name in addition to the audio

Update UI to compare Hume vs Elevenlabs 50% of the time, and Hume vs Hume 50% of the time

Update documentation and fix typos across project

Clean up doc strings

Remove dark theme styles

Clean up docstrings across files

Improve Hume API error handling

Remove commented out code from hume integration

Update theme configuration and clean up app.py

Clean up documentation, remove orphaned utility, create constants file to store constants

Update Hume integration to randmonly pick a voice from a predefined list of top voices

Remove excessive logging from debugging

Adds ElevenLabs integration

Fix tenacity imports in anthropic_api.py and hume_api.py

Add additional logging for retries in Anthropic and Hume integrations

Add base Hume integration

Organize project structure