[3.19] community/qt5-qtwebengine: chromium security upgrade
https://invent.kde.org/qt/qt/qtwebengine-chromium/-/commits/87-based
this should be possible here where we're still at Python 3.11
https://invent.kde.org/qt/qt/qtwebengine-chromium/-/commits/87-based
this should be possible here where we're still at Python 3.11