[neon-notifications] Releasing: kidletime - 5.87.0

[Neon CI]

https://build.neon.kde.org/job/watcher_release_kde_kidletime/10/display/redirect

#<Debian::UScan::DEHS::Package:0x00005559256a4158 @name="kidletime", @debian_uversion="5.86.0", @debian_mangled_uversion="5.86.0", @upstream_version="5.87.0", @upstream_url="https://download.kde.internal.neon.kde.org/stable/frameworks/5.87/kidletime-5.87.0.tar.xz", @status="Newer version available">