alert-storm-cleanup (easy): 5 change requests on a Prometheus/Alertmanager repo, graded by promtool/amtool…

alert-storm-cleanup (easy): 5 change requests on a Prometheus/Alertmanager repo, graded by promtool/amtool…: a task in 3ambench (Harbor dataset). What the agent is asked, how it is graded, what it runs in, and its files.