@type t() :: %Figler.Schema.ManagedStringNode{
  concatenate_node_data:
    Figler.Schema.ManagedStringConcatenateAstNodeData.t() | nil,
  placeholder_node_data:
    Figler.Schema.ManagedStringPlaceholderAstNodeData.t() | nil,
  plural_node_data: Figler.Schema.ManagedStringPluralAstNodeData.t() | nil,
  text_node_data: Figler.Schema.ManagedStringTextNodeData.t() | nil,
  type: Figler.Schema.ManagedStringNodeType.t() | nil
}