[neon-notifications] Dev Required: libgwenhywfar - 5.10.1

[Neon CI]

https://build.neon.kde.org/job/watcher_release_backports-focal_libgwenhywfar/431/display/redirect

#<Debian::UScan::DEHS::Package:0x000055a121e08658 @name="libgwenhywfar", @debian_uversion="5.9.0", @debian_mangled_uversion="5.9.0", @upstream_version="5.10.1", @upstream_url="https://www.aquamaniac.de/rdm/attachments/download/465/gwenhywfar-5.10.1.tar.gz", @status="Newer version available">