[neon-notifications] Dev Required: qt6-opcua - 6.10.0-beta1

[Neon CI]

https://build.neon.kde.org/job/watcher_release_qt6_qt6-opcua/310/display/redirect

#<Debian::UScan::DEHS::Package:0x000076db6dc26c98 @name="qt6-opcua", @debian_uversion="6.9.0", @debian_mangled_uversion="6.9.0", @upstream_version="6.10.0-beta1", @upstream_url="https://github.com/qt/qtopcua/archive/refs/tags/v6.10.0-beta1.tar.gz", @status="Newer version available">