Update placeholder text in copy form

[bjarnef]

When copying a form the placeholder text may be a bit misleading "Copy of [Form Name]" and since the placeholder text isn't the default if left empty, where it will get the name "[Form Name] (1)".
Furthermore it could be confused with a filter/search input.

It would probably be better to use a placeholder text like "Enter name of form" or a label like when creating a document type folder.

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This item has been added to our backlog AB#11275

[nul800sebastiaan]

Makes sense to me, I would say you should still get this default name if you leave it empty, not quite what we do anywhere else, but we wouldn't want to break people's existing workflows.

[bjarnef]

Yeah, but at first sight I didn't know what the input was for, but then I recall it was the name of the copied form 😅
A default name like now when leaving it empty is fine though 👍

[AndyButland]

Resolved in the linked PR and due in 8.7.2,