@type t() :: %Polarex.OrganizationCustomerEmailSettings{
  order_confirmation: boolean(),
  subscription_cancellation: boolean(),
  subscription_confirmation: boolean(),
  subscription_cycled: boolean(),
  subscription_cycled_after_trial: boolean(),
  subscription_past_due: boolean(),
  subscription_renewal_reminder: boolean(),
  subscription_revoked: boolean(),
  subscription_trial_conversion_reminder: boolean(),
  subscription_uncanceled: boolean(),
  subscription_updated: boolean()
}