[neon-notifications] Dev Required: ddcutil - 2.2.7

[Neon CI]

https://build.neon.kde.org/job/watcher_release_backports-noble_ddcutil-noble/18/display/redirect

#<Debian::UScan::DEHS::Package:0x000077bd86de0e48 @name="ddcutil", @debian_uversion="2.2.0", @debian_mangled_uversion="2.2.0", @upstream_version="2.2.7", @upstream_url="https://rockowitz.github.io/tarballs/ddcutil-2.2.7.tar.gz", @status="Newer version available">