How can I add an asterisk next to a required field when using ->rules(['required'])?

How can I add an asterisk next to a required field when using ->rules(['required'])?

I tried using

->markAsRequired()

->markAsRequired()

, but that seems to only work as a modifier to

->required()

->required()

. I am not using the

->required()

->required()

method because I don't want browser validation; only Laravel validations.

Here is my code:

TextInput::make('sample')
    ->rules(['required'])
    ->markAsRequired()

TextInput::make('sample')
    ->rules(['required'])
    ->markAsRequired()

See image for the output.