[neon-notifications] Dev Required: qt6-interfaceframework - 6.9.1

[Neon CI]

https://build.neon.kde.org/job/watcher_release_qt6_qt6-interfaceframework/294/display/redirect

#<Debian::UScan::DEHS::Package:0x0000709c2d764a00 @name="qt6-interfaceframework", @debian_uversion="6.8.0", @debian_mangled_uversion="6.8.0", @upstream_version="6.9.1", @upstream_url="https://github.com/qt/qtinterfaceframework/archive/refs/tags/v6.9.1.tar.gz", @status="Newer version available">