Add an entry to the front of the list of a file collection

[magomimmo]

Is your feature request related to a problem? Please describe.

When you're adding entries to a file collection by using the Add something button, the new entry is always added to the end of the list. After few entry additions to add a new entry you need to scroll all the way down to the end of the list and of you need to add a new one, you have scroll up again, click the Add something button and scroll all the way down again. This is not a fluid UX for the editor.

Describe the solution you'd like

Add a new entry to the front of the list

Describe alternatives you've considered

No alternatives

[erezrokah]

Closing this as duplicate of #3270,
Please comment if not a duplicate.