[neon-notifications] Dev Required: harfbuzz - 7.1.0

[Neon CI]

https://build.neon.kde.org/job/watcher_release_backports-jammy_harfbuzz/2/display/redirect

#<Debian::UScan::DEHS::Package:0x0000562b5f6f8c78 @name="harfbuzz", @debian_uversion="6.0.0+dfsg", @debian_mangled_uversion="6.0.0", @upstream_version="7.1.0", @upstream_url="https://github.com/harfbuzz/harfbuzz/releases/download/7.1.0/harfbuzz-7.1.0.tar.xz", @status="Newer version available">