[neon-notifications] Releasing: plasma-workspace - 6.7.1

[Neon CI]

https://build.neon.kde.org/job/watcher_release_kde_plasma-workspace/633/display/redirect

#<Debian::UScan::DEHS::Package:0x00007a3da1d957e8 @name="plasma-workspace", @debian_uversion="6.7.0", @debian_mangled_uversion="6.7.0", @upstream_version="6.7.1", @upstream_url="http://download.kde.internal.neon.kde.org/stable/plasma/6.7.1/plasma-workspace-6.7.1.tar.xz", @status="Newer version available">