AlertmanagerConfig.spec.receivers[].pushoverConfigs[].ttl

ttl defines the time to live for the alert notification. This determines how long the notification remains active before expiring.

• pattern: ^(0|(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$