[`util.styleText`] Allow `text` param to be any scalar value (ex. `number`, `bool` etc additionaly to `string`) which will be casted internally to `string`

What is the problem this feature will solve?

Sometimes need to pass as text param for styleText some value that is not string like number, in this case need to explicitly cast value to string which increases boilerplate code to work with styleText easily

What is the feature you are proposing to solve the problem?

Suggestion is to cast text parameter value in styleText method to String(text) if it is not string

What alternatives have you considered?

No response

まず util.styleText の実装と既存のテストを見つけ、次に text パラメータが現在どのように検証または使用されているかを確認します。スカラー値を受け入れて文字列に変換するように動作を更新し、関連するテストを実行して、文字列入力と非文字列入力が期待されるスタイル付き出力を生成することを確認します。