Add “Duplicate” action to List View header (incl. bulk)

[MCKmecik]

Hi,

We’re missing an option to duplicate a page directly from the List View — ideally as an action next to Edit / Publish / Unpublish / Delete.

Right now, duplication is only available from the page detail view (⋯ → Duplicate), but editors often need to quickly create a new page “based on an existing one” without opening the document first. It would be even better if bulk duplication (for multiple selected items) was supported too.

Screenshot showing exactly where in the UI we’d expect this action to appear is below.