3d64910bb0
- Added `src/live/` subsystem with WebRTC transport, protocol parser, session controller, and headless Chromium audio injection. - Added `LiveVisualizer` component with phase states, transcript display, and animated waveform rendering. - Added `/live` slash command and `LiveCommandController` to toggle live voice sessions. - Suppressed local TTS via `vocalizer.suspend()` during live mode to prevent audio conflicts. - Added live-instructions and agent-final-message prompts for agent messaging context. - Added `protocol.test.ts` covering event parsing, chunking, and context message construction.