x11-wm/xdgmenumaker: Update 2.4 => 2.5

Changelog:
https://github.com/gapan/xdgmenumaker/releases/tag/2.5

Commit log:
https://github.com/gapan/xdgmenumaker/compare/2.4...2.5

Reported by: portscout
Approved by: osa, vvd (Mentors, implicit)
MFH: 2026Q3