[neon-notifications] Dev Required: libetebase - 0.5.7

[Neon CI]

https://build.neon.kde.org/job/watcher_release_neon-packaging_libetebase/207/display/redirect

#<Debian::UScan::DEHS::Package:0x00007c96a4491990 @name="libetebase", @debian_uversion="0.5.6", @debian_mangled_uversion="0.5.6", @upstream_version="0.5.7", @upstream_url="https://github.com/etesync/libetebase/archive/refs/tags/v0.5.7.tar.gz", @status="Newer version available">