x11/xkbevd: Update to 1.1.6
Update pkg-descr.
https://lists.x.org/archives/xorg-announce/2022-November/003255.html
https://lists.x.org/archives/xorg-announce/2024-December/003566.html
PR: 288200
Approved by: x11 (arrowd)
Approved by: osa (mentor)