How to sort a list using the sortable.js library? https://sortablejs.github.io/Sortable/

I set sortable_container(sortable_employees id) on the tr attribute. This works great. But how to sort td in tbody at the same time?

Please see gif. Tbody is not sortable. How to create a table to drag and drop header cells and body cells. Or how can I set up sortable.js to do this for me?

Check the sample code:

const el = document.getElementById('sortable_employees');
        const sortable = new Sortable(el, {
            animation: 150,
            ghostClass: 'bg-blue-200',
        });

https://jsfiddle.net/mateuszbialowas/ds5bfj7v/27/