Adds notification system for full visibility into the DevClaw pipeline:
Events and targets:
- workerStart: Posted to project group when worker spawns/resumes
- workerComplete: Posted to project group when DEV done/QA pass/fail/refine
- heartbeat: Posted to orchestrator DM with tick summary
Implementation:
- New lib/notify.ts module with buildMessage() and sendMessage()
- Integrated into task_pickup, task_complete, and heartbeat_tick
- Uses OpenClaw gateway to invoke message tool
Configuration (optional):
- orchestratorDm: Chat ID for heartbeat notifications
- notifications.heartbeatDm: Enable/disable heartbeat DM (default: true)
- notifications.workerStart: Enable/disable start notifications (default: true)
- notifications.workerComplete: Enable/disable completion notifications (default: true)
Notifications fail silently (logged but don't break main flow).
Adds heartbeat_tick tool that automates task pickup across all projects:
- Runs session health checks (zombie cleanup) before pickups
- Loops over all registered projects
- Picks up tasks by priority (To Improve > To Test > To Do)
- Supports two work modes:
- parallel: each project can have DEV+QA running independently
- sequential: only 1 DEV + 1 QA globally (can be different projects)
- Respects per-project maxDevWorkers/maxQaWorkers settings
- Supports dryRun mode and maxPickups limit
- Context guard: only works from DM/cron, blocks project groups
Also adds:
- workMode config option (parallel | sequential)
- maxDevWorkers/maxQaWorkers fields to Project type
