- Change EscalationConfig to use Routes map with action strings
- Rename severity "normal" to "medium" per design doc
- Move config from config/ to settings/escalation.json
- Add --source flag for escalation source tracking
- Add Source field to EscalationFields
- Add executeExternalActions() for email/sms/slack with warnings
- Add default escalation config creation in gt install
- Add comprehensive unit tests for config loading
- Update help text with correct severity levels and paths
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add severity-based routing for escalations with config-driven targets.
Changes:
- EscalationConfig type with severity routes and external channels
- beads/beads_escalation.go: Escalation bead operations (create/ack/close/list)
- Refactored gt escalate command with subcommands:
- list: Show open escalations
- ack: Acknowledge an escalation
- close: Resolve with reason
- stale: Find unacknowledged escalations past threshold
- show: Display escalation details
- Added TypeEscalationAcked and TypeEscalationClosed event types
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>