Dashboard card layout changed since 2022.11

Hi All,

I just updated to 2022.11 and I noticed that all corners of the cards are now with a rounded edge when using the standard skin.
As I liked the clean look of the sharp edges in my dashboard up to 2022.10 I’d like to know how I can revert back to this look.

You can see the changes in the attached pictures below.
edit: don’t know why the images are flipped upside down on uploading but it shows what it has to show anyway.