[neon-notifications] krita new version 4.2.8.2

[Neon CI]

https://build.neon.kde.org/job/watcher_release_extras_krita/898/display/redirect

#<Debian::UScan::DEHS::Package:0x000055c9c425c108 @name="krita", @debian_uversion="4.2.8.1", @debian_mangled_uversion="4.2.8.1", @upstream_version="4.2.8.2", @upstream_url="http://download.kde.internal.neon.kde.org/stable/krita/4.2.8/krita-4.2.8.2.tar.gz", @status="Newer version available">