[neon-notifications] Releasing: buho - 3.0.0

[Neon CI]

https://build.neon.kde.org/job/watcher_release_mobile_buho/100/display/redirect

#<Debian::UScan::DEHS::Package:0x00005646ed745948 @name="buho", @debian_uversion="2.2.2", @debian_mangled_uversion="2.2.2", @upstream_version="3.0.0", @upstream_url="http://download.kde.internal.neon.kde.org/stable/maui/buho/3.0.0/buho-3.0.0.tar.xz", @status="Newer version available">