Bug#1064016: adwaita-icon-theme: v46 cursor theme is missing legacy X11 icon names expected by many applications

[Thamer Mahmoud]

Would you consider adding: openhand -> grab?

This affects firefox-esr in PDF view while "Hand Tool" mode is active.

Using Firefox-esr 115.8.0esr-1 and pdfjsLib 3.7.96.

Best,
Thamer