[neon-notifications] Dev Required: opentimelineio - 0.18.1

[Neon CI]

https://build.neon.kde.org/job/watcher_release_neon-packaging_opentimelineio/402/display/redirect

#<Debian::UScan::DEHS::Package:0x0000756fa813f550 @name="opentimelineio", @debian_uversion="0.17.0", @debian_mangled_uversion="0.17.0", @upstream_version="0.18.1", @upstream_url="https://github.com/AcademySoftwareFoundation/OpenTimelineIO/archive/refs/tags/v0.18.1.tar.gz", @status="Newer version available">