SortableCollection doesn't allow to sort new items

[jdadeliom]

The div of the new item isn't added at the same level of the other collection's items.

Video :

sortablecollection-doesnt-allow-to-sort-new-items.mov

The feature comes from :
lib/easy-fields-bundle/assets/js/form-type-collection-sortable.js:78

const newItemInsertionSelector = 
    isArrayCollection ?
         '.ea-form-collection-items' : '
         .ea-form-collection-items .accordion > .form-widget-compound' 

It seems to fix it by adding the data-row-id to the selector.
But as I haven't tested thoroughly it needs to be tested to prevent side effect.

const newItemInsertionSelector = 
    isArrayCollection ?
         '.ea-form-collection-items' : '
         .ea-form-collection-items .accordion > .form-widget-compound'  + (collection.dataset.rowId !== undefined && collection.dataset.rowId !== '' ? ' > # ' + collection.dataset.rowId : '');

[arnaud-ritti]

for the index you have to change your entry_options like this .