[neon-notifications] Dev Required: packagekit - 1.3.4

[Neon CI]

https://build.neon.kde.org/job/watcher_release_backports-noble_packagekit-noble/176/display/redirect

#<Debian::UScan::DEHS::Package:0x00007c42cd763590 @name="packagekit", @debian_uversion="1.3.1", @debian_mangled_uversion="1.3.1", @upstream_version="1.3.4", @upstream_url="https://www.freedesktop.org/software/PackageKit/releases/PackageKit-1.3.4.tar.xz", @status="Newer version available">