sitewide_alerts-1.0.0/config/schema/sitewide_alerts.schema.yml

sitewide_alerts.settings:
  type: mapping
  label: Settings
  mapping:
    active:
      type: boolean
    position:
      type: string
    default_view_mode:
      type: string
    default_alerts_page:
      type: string
    expiration:
      type: string