Provides struct and type for a OperatorMetadata
@type t() :: %Gleanex.Client.OperatorMetadata{ displayValue: String.t() | nil, helpText: String.t() | nil, isCustom: boolean() | nil, name: String.t(), operatorType: String.t() | nil, scopes: [Gleanex.Client.OperatorScope.t()] | nil, value: String.t() | nil }