kube-prometheus-stack:
  grafana:
    defaultDashboardsTimezone: browser
    grafana.ini:
      date_formats:
        default_timezone: browser
    admin:
      existingSecret: kube-prometheus-stack-grafana
      userKey: admin-user
      passwordKey: admin-password

  alertmanager:
    enabled: true
    
    alertmanagerSpec:
      useExistingSecret: true
      configSecret: alertmanager-custom-config