Phase 3 of Core DI migration:
- Remove CompletionNotifier interface from pkg/agentic
- dispatch.go emits messages.AgentStarted/AgentCompleted via c.ACTION()
- monitor registers IPC handlers in SetCore() — handleAgentStarted/handleAgentCompleted
- Remove circular callback wiring (SetCompletionNotifier) from main.go
- Export ReadStatus for cross-package use
- Update run/orchestrator to use SetCore() instead of SetCompletionNotifier()
Services now communicate through typed messages, not direct references.
Co-Authored-By: Virgil <virgil@lethean.io>
Phase 2 of Core DI migration:
- Add *core.Core field + SetCore() to PrepSubsystem and monitor.Subsystem
- Register agentic/monitor/brain as Core services with lifecycle hooks
- Mark SetCompletionNotifier and SetNotifier as deprecated (removed in Phase 3)
- Fix monitor test to match actual event names
- initServices() now wires Core refs before legacy callbacks
Co-Authored-By: Virgil <virgil@lethean.io>