@type t() :: %Ory.Model.OAuth2ClientTokenLifespans{
  authorization_code_grant_access_token_lifespan: String.t() | nil,
  authorization_code_grant_id_token_lifespan: String.t() | nil,
  authorization_code_grant_refresh_token_lifespan: String.t() | nil,
  client_credentials_grant_access_token_lifespan: String.t() | nil,
  implicit_grant_access_token_lifespan: String.t() | nil,
  implicit_grant_id_token_lifespan: String.t() | nil,
  jwt_bearer_grant_access_token_lifespan: String.t() | nil,
  refresh_token_grant_access_token_lifespan: String.t() | nil,
  refresh_token_grant_id_token_lifespan: String.t() | nil,
  refresh_token_grant_refresh_token_lifespan: String.t() | nil
}