Typed Inttegro domain value.
@type t() :: %Inttegro.PaymentMethodVerificationSession{ delivery: %{optional(String.t()) => term()} | nil, expires_at: String.t() | nil, payment_method_id: String.t(), status: String.t(), token_sent_at: String.t() | nil }
@spec from_map(map()) :: t()
@spec new!(map() | keyword()) :: t()
@spec to_map(t()) :: map()