Allow Copy link to selection for Slices

As a PM, I’m using Linear to write my specs
I leverage the Linear Figma integration (Copy link to selection is integrated in Linear)

I also do a lot of visual specs or focuses in order to illustrate my specs

Every time, I have to duplicate my parent frames in order to focus on a specific detail (if it overlaps across several frames) and insert them in a new one to clip the content

It could be really great to have the ability to use slice for this (which seems to match my use-case in terms of focusing on parts of the design), and to be able to Copy link to selection to the Slice to leverage the Linear integration (or other tools) with easy refresh access