Boolean column with null values

[jordivela007]

I use an alternative to use Boolean columns to support a null value and also true or false.
I use Bootstrap CSS icons.

Column::make("Ok", 'okout')
                ->format(
                    fn ($value, $row, Column $column) => $row->okout === null
                        ? '<i class="bi bi-circle" ></i>'
                        : ($row->okout === 1
                            ? '<i class="bi bi-check-circle text-success"></i>'
                            : ($row->okout === 0
                                ? '<i class="bi bi-x-circle text-danger"></i>'
                                : ''
                            )
                        )
                )
                ->html(),