Typed Inttegro domain value.
@type t() :: %Inttegro.PaymentMethodBankAccountGhanaBankAccount{ account_number: String.t(), branch: String.t() | nil, name: String.t() | nil, sort_code: String.t() | nil, swift_code: String.t() | nil }
@spec from_map(map()) :: t()
@spec new!(map() | keyword()) :: t()
@spec to_map(t()) :: map()