[neon-notifications] gammaray new version 2.11.1

[Neon CI]

https://build.neon.kde.org/job/watcher_release_extras_gammaray/649/display/redirect

#<Debian::UScan::DEHS::Package:0x000055e42987f268 @name="gammaray", @debian_uversion="2.11.0", @debian_mangled_uversion="2.11.0", @upstream_version="2.11.1", @upstream_url="https://github.com/KDAB/GammaRay/releases/download/v2.11.1/gammaray-2.11.1.tar.gz", @status="Newer version available">