Update app/templates/index.html

Improve outbound call reliability and responsiveness

Bypass dependency injection in WebSocket handler to resolve 403 Forbidden handshake error

Fix WebSocket 403 Forbidden by setting allow_credentials to False in CORSMiddleware

Optimize turn-taking logic, switch to llama-3 8b, add timestamps to UI transcripts

Configure Hugging Face Space metadata in README.md

Add Dockerfile for Hugging Face Spaces deployment

Initial commit: Outbound Voice AI Receptionist agent with FastAPI dashboard