[components] Set maximumFlickVelocity to be higher for any uses of Flickable
The current default maximum velocity of swiping is much much lower than on other platforms, we should probably set it to something like 5000.
In mobileshell/qml/components
, create GridView, ListView, and Flickable components that simply have that property set, and change all uses in the shell to use those components.
This should also probably be brought to applications, but would probably involve changing https://invent.kde.org/plasma/qqc2-breeze-style? Not sure...