Update actions/checkout action to v5

clusters/cl01tl/deployment/argocd/values.yaml

@@ -279,7 +279,7 @@ argo-cd:
         - description: Application has degraded
           send:
             - app-health-degraded
-          when: app.status.health.status == 'Degraded' and time.Now().Sub(time.Parse(app.status.health.lastTransitionTime).Minutes() >= 15
+          when: app.status.health.status == 'Degraded'
       trigger.on-sync-failed: |
         - description: Application syncing has failed
           send: