[neon-notifications] Releasing: libkf5sane - 25.04.3

[Neon CI]

https://build.neon.kde.org/job/watcher_release_neon-packaging_libksane5/318/display/redirect

#<Debian::UScan::DEHS::Package:0x000070536b9680c8 @name="libkf5sane", @debian_uversion="25.04.2", @debian_mangled_uversion="25.04.2", @upstream_version="25.04.3", @upstream_url="http://download.kde.internal.neon.kde.org/stable/release-service/25.04.3/src/libksane-25.04.3.tar.xz", @status="Newer version available">