Repeatable fields not working in Action fields

[mateusgalasso]

• Laravel Version: 10
• Nova Version: 4
• PHP Version: 8.1

Description:

Repeatable fields not working in Action fields

Detailed steps to reproduce the issue on a fresh Nova installation:

Error on browser console

class OrcamentoUtilizacaoItem extends Repeatable
{
    /**
     * Get the fields displayed by the repeatable.
     *
     * @param  NovaRequest  $request
     * @return array
     */
    public function fields(NovaRequest $request)
    {
        return [
            Text::make('Descrição', 'descricao'),
        ];
    }
}

Action Class:

public function fields($request)
    {
        return [
            Repeater::make('Line Items')
                ->repeatables([
                    \App\Nova\Repeater\OrcamentoUtilizacaoItem::make(),
                ]),
        ];
    }

[crynobone]

Duplicate of #5718