Ability to hide a repeater item

TableRepeater::make('blockedDates')
    ->relationship()
    ->schema([
        Forms\Components\DateTimePicker::make('start_date')
            ->label('van')
            ->disableLabel()
            ->default(now()->setTime(14, 0, 0))
            ->displayFormat('d-m-Y, H:i'),

        Forms\Components\DateTimePicker::make('end_date')
            ->label('tot')
            ->disableLabel()
            ->default(now()->addDays(2)->setTime(11, 0, 0))
            ->displayFormat('d-m-Y, H:i'),
        ])
        ->label('Handmatig geblokkeerde data')
        ->createItemButtonLabel('Data toevoegen')
        ->collapsible()
        ->cloneable()
        ->minItems(0)
        ->columnSpan('full'),

calendar_id === null