[Issue] Rotated displays do not get captured correctly.

[ahoneybun]

If you take a screenshot of a rotated display it has issues like in the screenshot.

[Gr3q]

Also a part of the rotated screen will be shown rotated again on top of the same screen along with the overlay, at least for me.

[WatchMkr]

Tracking here: https://github.com/pop-os/cosmic-screenshot/issues/46