Add way to disable scrolling on a `ScrollView/ListView` like there is for `TouchArea/Flickable`

[JarrettBillingsley]

Feature Description

I wanna disable scrolling on a ListView but the same goes for ScrollView.

I worked around it by having a conditionally-visible TouchArea that covers the ListView and eats scroll events with

		scroll-event(ev) => {
			return accept;
		}

but that feels hacky

Product Impact

• building a reverse engineering app which lists code
• need to disable scrolling on the code listing when things are happening in the background
• just a nice-to-have, it's easy to work around

[LeonMatthes]

This sounds like a sensible feature to have.
Just to clarify: You want all ways of scrolling to be disabled (by scroll-event or when dragging with touch), correct?

As the Flickables interactive property currently only disables scrolling by touch, not by scroll event.