[neon-notifications] Releasing: kwin-selenium - 6.6.1

[Neon CI]

https://build.neon.kde.org/job/watcher_release_neon-packaging_kwin-selenium-tester/121/display/redirect

#<Debian::UScan::DEHS::Package:0x00007ea32a5a06a8 @name="kwin-selenium", @debian_uversion="6.6.0", @debian_mangled_uversion="6.6.0", @upstream_version="6.6.1", @upstream_url="https://download.kde.internal.neon.kde.org/stable/plasma/6.6.1/kwin-6.6.1.tar.xz", @status="Newer version available">