[neon-notifications] Dev Required: openexr - 3.2.4

[Neon CI]

https://build.neon.kde.org/job/watcher_release_3rdparty_openexr/186/display/redirect

#<Debian::UScan::DEHS::Package:0x00005625d519ce30 @name="openexr", @debian_uversion="3.2.1", @debian_mangled_uversion="3.2.1", @upstream_version="3.2.4", @upstream_url="https://api.github.com/repos/AcademySoftwareFoundation/openexr/tarball/v3.2.4", @status="Newer version available">