[neon-notifications] Dev Required: pyqt5webengine - 5.15.5

[Neon CI]

https://build.neon.kde.org/job/watcher_release_forks_pyqt5webengine/147/display/redirect

#<Debian::UScan::DEHS::Package:0x0000562d23c45440 @name="pyqt5webengine", @debian_uversion="5.15.4", @debian_mangled_uversion="5.15.4", @upstream_version="5.15.5", @upstream_url="https://pypi.debian.net/PyQtWebEngine/PyQtWebEngine-5.15.5.tar.gz", @status="Newer version available">