The project alerts in Atlas should show all the alerts that have closed for some period of time. For example, I get alerts about a cluster whose number of connection exceed 80% of the max allowed, but I do not see that alert as an active alerts nor as a closed alert. We should see the alert, even if that alert is for a specific cluster in the project, while the alerting condition is triggered and also when its is closed for some, configurable, period of time.