POC for voice question/answers

[lfoppiano]

Let's write a Streamlit app that can be used to test the end to end Q/A with voice (no document viewer) but a transcript of what is being requested / responded

• Deploy everything (STT, TTS) on modal.
• Real time voice generation
• Play back what was transcrabited
• Merge both models(TTs and STT) in one container
• Remove the buttons VAD (Voice Activity Detection)
• Integrate LLM for chat
• Deploy to HF space
• Integrate the llm engine with the qa library