SUSE-Qt6: Add dependencies for NeoChat
LibQuotient isn't available for Qt6 in openSUSE yet since it's not co-installable with the qt5 version. While we're working on fixing that upstream, building it locally allows us to have Qt6 CI
LibQuotient isn't available for Qt6 in openSUSE yet since it's not co-installable with the qt5 version. While we're working on fixing that upstream, building it locally allows us to have Qt6 CI