t() :: %Plaid.LinkToken.Metadata{
  account_filters: Plaid.LinkToken.Metadata.AccountFilters.t(),
  client_name: String.t() | nil,
  country_codes: [String.t()],
  initial_products: [String.t()],
  language: String.t() | nil,
  redirect_uri: String.t() | nil,
  webhook: String.t() | nil
}