[neon-notifications] Dev Required: libinput - 1.31.2

[Neon CI]

https://build.neon.kde.org/job/watcher_release_backports-noble_libinput-noble/468/display/redirect

#<Debian::UScan::DEHS::Package:0x000076f9cab01bf8 @name="libinput", @debian_uversion="1.29.0", @debian_mangled_uversion="1.29.0", @upstream_version="1.31.2", @upstream_url="https://gitlab.freedesktop.org/libinput/libinput/-/archive/1.31.2/libinput-1.31.2.tar.gz", @status="Newer version available">