EventMonitor was dual-polling GetCascadeTrajectorySteps every 2s via rawRPC,
which has a 775-step hard limit and generates connection errors on port change.
Changes:
- Remove entire SDK EventMonitor (onStepCountChanged, onNewConversation, etc.)
- Keep only GetAllCascadeTrajectories POLL at 5s interval
- Remove all sdk.monitor.stop() calls
- Unleash ERR_CONNECTION_REFUSED (127.0.0.1:1080) is Antigravity's own issue
CD
f6ae9c87a5