alex 073013bc61 feat: add heartbeat/ping to terminal WebSocket ...

- Backend: Send ping every 30s from WebSocket endpoint
- Frontend: Respond to pings with pongs, detect missed pings (60s timeout)
- Update type definitions to include 'resetting' status

Refs: persistent-terminal-sessions task 6.4

2026-05-24 12:45:50 +00:00

..

spec.md

feat: add heartbeat/ping to terminal WebSocket

2026-05-24 12:45:50 +00:00