[neon-notifications] Dev Required: mold - 2.34.1

[Neon CI]

https://build.neon.kde.org/job/watcher_release_backports-jammy_mold/80/display/redirect

#<Debian::UScan::DEHS::Package:0x00007f5721948598 @name="mold", @debian_uversion="2.30.0", @debian_mangled_uversion="2.30.0", @upstream_version="2.34.1", @upstream_url="https://github.com/rui314/mold/archive/refs/tags/v2.34.1.tar.gz", @status="Newer version available">