[neon-notifications] Dev Required: xsimd - 11.0.0

[Neon CI]

https://build.neon.kde.org/job/watcher_release_backports-jammy_xsimd-jammy/54/display/redirect

#<Debian::UScan::DEHS::Package:0x000056354806b548 @name="xsimd", @debian_uversion="10.0.0", @debian_mangled_uversion="10.0.0", @upstream_version="11.0.0", @upstream_url="https://github.com/xtensor-stack/xsimd/archive/refs/tags/11.0.0.tar.gz", @status="Newer version available">