v0.5.1 — Faster Messaging

What's new

Event-driven message handling — Telegram and WhatsApp messages now wake the processing loop instantly instead of waiting up to 2 seconds for the next poll tick. Typical latency drops from ~3s to under 1s.

Stall-aware typing indicator — typing indicator now stops after 15 seconds of no agent output, so it reflects actual work rather than just "process is alive". Resumes automatically when output flows again.

Agent acknowledgment — agents now send a quick ack ("On it — checking X") before starting longer tasks, so you know the request was received.

Heartbeat cleanup — heartbeat checks no longer leak internal reasoning. Old/filtered errors are silently ignored instead of reported.

Changes

• src/message-signal.ts — new event-driven wake module
• src/channels/telegram.ts / whatsapp.ts — signal on message receipt
• src/config.ts — poll interval 2000ms → 500ms (fallback only)
• src/index.ts — stall-aware typing (15s timeout), event-driven loop
• groups/global/CLAUDE.md — agent ack instructions