[neon-notifications] Dev Required: frei0r - 2.4.0

[Neon CI]

https://build.neon.kde.org/job/watcher_release_backports-noble_frei0r-plugins-noble/36/display/redirect

#<Debian::UScan::DEHS::Package:0x0000714ddd5e1f18 @name="frei0r", @debian_uversion="2.3.3", @debian_mangled_uversion="2.3.3", @upstream_version="2.4.0", @upstream_url="https://github.com/dyne/frei0r/archive/refs/tags/v2.4.0.tar.gz", @status="Newer version available">