Four commands for dashboard lifecycle management via the Grafana API:
- push: create/update dashboard from JSON file (with folder support)
- delete: remove dashboard by UID
- list: list dashboards (optionally filtered by folder)
- export: download dashboard JSON by UID
Supports GRAFANA_URL and GRAFANA_TOKEN env vars for CI integration.
Closes#53
Authored-by: Moko Consulting
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>