Restore voice input by:
- Copying official cpal-based audio-capture.node binaries (6 platforms)
- Replacing SoX subprocess stub with native .node loader
- Adding VOICE_MODE to default build features
All voice source files in src/ already match the official CLI.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add BRIDGE_MODE to DEFAULT_FEATURES in dev.ts
- Implement peerSessions.ts: cross-session messaging via bridge API
- Implement webhookSanitizer.ts: redact secrets from webhook payloads
- Replace any stubs in controlTypes.ts with Zod schema-inferred types
- Fix tengu_bridge_system_init default to true for app "active" status
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>