[neon-notifications] Dev Required: signon-plugin-oauth2 - 8.61

[Neon CI]

https://build.neon.kde.org/job/watcher_release_backports-jammy_signon-plugin-oauth2/1/display/redirect

#<Debian::UScan::DEHS::Package:0x000056338e2f5f40 @name="signon-plugin-oauth2", @debian_uversion="0.25", @debian_mangled_uversion="0.25", @upstream_version="8.61", @upstream_url="https://gitlab.com/accounts-sso/signond/-/archive/VERSION_8.61/signond-VERSION_8.61.tar.bz2", @status="Newer version available">