[neon-notifications] Releasing: kactivities-stats - 5.115.0

[Neon CI]

https://build.neon.kde.org/job/watcher_release_kde_kactivities-stats/891/display/redirect

#<Debian::UScan::DEHS::Package:0x0000562244626b70 @name="kactivities-stats", @debian_uversion="5.114.0", @debian_mangled_uversion="5.114.0", @upstream_version="5.115.0", @upstream_url="https://download.kde.internal.neon.kde.org/stable/frameworks/5.115/kactivities-stats-5.115.0.tar.xz", @status="Newer version available">