Support links pointing to copied pages in the target space when Comala publishing is used

[mararad]

Asked in DID 5580

"I’d really love to be able to create a diagram that has links to other pages in the same space, and after Comala Publishing has copied the page with the diagram to the target space, I’d like the links to point to the copied pages in the target space. "

At the moment after publishing to the target space, the link still points to the source space.