Enhance sidebar-agent.ts with:
- Live streaming of claude -p events (tool_use, text, result) to sidebar
- Session state file for BROWSE_STATE_FILE propagation to claude subprocess
- Improved logging (stderr, exit codes, event types)
- stdin.end() to prevent claude waiting for input
- summarizeToolInput() with path shortening for compact sidebar display
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add /sidebar-command, /sidebar-response, and /sidebar-chat endpoints
to the browse server. sidebar-agent.ts watches the command queue file,
spawns claude -p with browse context for each message, and streams
responses back to the sidebar chat.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
