testing/sturmreader: requires qt5-qtquickcontrols
Without it, it hangs with the following:
QQmlApplicationEngine failed to load component
qrc:/qml/Main.qml:217:2: Type Importer unavailable
qrc:/qml/ImporterPortable.qml:10:1: module "QtQuick.Dialogs" is not installed
I was going to make a MR, but makedepends has qt5-qtquickcontrols2-dev and installing that without -dev didn't solve the issue.