The copy slide function has been lost;

[enriquehdez98]

System Information:

• 3D Slicer 5.10.0
• Windows 10
• Tutorial Maker — develop branch (version downloaded on 11/19/25 at 11:00 AM)

Issue description:
The copy slide function has been lost; this allows the user to duplicate the selected slicer.

[miiranta]

Fixed in PR #136