- Minimal Express bridge that receives Google Chat webhooks, forwards
to the forever agent's external listener via JSON-RPC, and pushes
responses back via Chat API
- Chat API client for async message delivery (Google Chat webhooks
have a 30s timeout, agent responses take longer)
- JWT verification for Google Chat requests (skippable for local dev)
- External listener default port changed to 3100 (configurable via
A2A_PORT env var), blocking timeout increased to 30min
- Startup script (scripts/start-forever.sh) launches both processes
- FOREVER.md with full setup instructions (local dev + GCE VM)