[neon-notifications] Releasing: marknote - 1.2.0

[Neon CI]

https://build.neon.kde.org/job/watcher_release_neon-packaging_marknote/47/display/redirect

#<Debian::UScan::DEHS::Package:0x00007f92e25edd88 @name="marknote", @debian_uversion="1.1.1", @debian_mangled_uversion="1.1.1", @upstream_version="1.2.0", @upstream_url="https://download.kde.internal.neon.kde.org/stable/marknote/marknote-1.2.0.tar.xz", @status="Newer version available">