[neon-notifications] Dev Required: hotspot - 1.4.0

[Neon CI]

https://build.neon.kde.org/job/watcher_release_neon-packaging_hotspot/434/display/redirect

#<Debian::UScan::DEHS::Package:0x0000562dfb7b4830 @name="hotspot", @debian_uversion="1.3.0", @debian_mangled_uversion="1.3.0", @upstream_version="1.4.0", @upstream_url="https://github.com/KDAB/hotspot/archive/refs/tags/v1.4.0.tar.gz", @status="Newer version available">