[neon-notifications] Dev Required: libaqbanking - 6.5.9beta

[Neon CI]

https://build.neon.kde.org/job/watcher_release_backports-jammy_libaqbanking/353/display/redirect

#<Debian::UScan::DEHS::Package:0x00007f569b49c868 @name="libaqbanking", @debian_uversion="6.5.8beta", @debian_mangled_uversion="6.5.8beta", @upstream_version="6.5.9beta", @upstream_url="https://www.aquamaniac.de/rdm/attachments/download/520/aqbanking-6.5.9beta.tar.gz", @status="Newer version available">