[neon-notifications] Dev Required: fcitx5-rime - 5.1.8

[Neon CI]

https://build.neon.kde.org/job/watcher_release_backports-jammy_fcitx5-rime/168/display/redirect

#<Debian::UScan::DEHS::Package:0x00007f2f9d73d150 @name="fcitx5-rime", @debian_uversion="5.1.5", @debian_mangled_uversion="5.1.5", @upstream_version="5.1.8", @upstream_url="https://download.fcitx-im.org/fcitx5/fcitx5-rime/fcitx5-rime-5.1.8.tar.zst", @status="Newer version available">