Summary of a saved CNPJ list (without items), used in search results.
@type t() :: %Cnpja.CnpjListSummary{ created: String.t() | nil, description: String.t() | nil, id: String.t(), limit: number() | nil, query: map() | nil, size: number() | nil, title: String.t(), updated: String.t() | nil }