add support for 96x96 cursors

[jsorg71]

xrdp currently only support 32x32 cursors, current protocol supports 96x96

[matt335672]

Possible other related issues are : #716 #1333.

[rbreaves]

Can also be a good work around for users that experience double cursors.. or vice versa if either one of these issues get fixed.
#2046

[pwn0r]

yes please. the simplest example how to exceed cursor size on xrdp -- on ubuntu 22.04 (or whatever recent version) enable a cursor in accessibility menu. medium is the largest size that can be used without clipping on xrdp.

[matt335672]

See #2315 which will address this issue for the Xorg backend