official site
https://grafana.com/docs/grafana/latest/developers/http_api/alerting_provisioning/#route-put-alert-rule
https://grafana.com/docs/grafana/v7.5/http_api/dashboard/
나중에 API 추가할 때 고려할 수 있을만한 것
https://devthomas.tistory.com/12
이건 당장 조사해볼 것 (연동 방법)
https://grafana.com/blog/2020/02/26/how-to-configure-grafana-as-code/
https://github.com/grafana/grafana/tree/main/devenv/docker/ha_test
https://github.com/grafana/grafana/blob/main/devenv/docker/ha_test/grafana/provisioning/alerts.jsonnet