[neon-notifications] Dev Required: libdrm - 2.4.115

[Neon CI]

https://build.neon.kde.org/job/watcher_release_backports-jammy_libdrm-jammy/121/display/redirect

#<Debian::UScan::DEHS::Package:0x0000556bf29c9b00 @name="libdrm", @debian_uversion="2.4.114", @debian_mangled_uversion="2.4.114", @upstream_version="2.4.115", @upstream_url="https://dri.freedesktop.org/libdrm/libdrm-2.4.115.tar.xz", @status="Newer version available">