Dan Leinir Turthra Jensen authored Jun 08, 2021 and Nate Graham committed Jun 08, 2021

The NewStuff.Action component will simply call the push function on
whatever object it is given to work with as a page stack, and since the
Kirigami pagestack layers also has one such, we can just switch to that.

nb: The functionality is explicitly designed to work this way, to allow for
things like the kcm pagestack to work as well as the more featureful
Kirigami one.

BUG:437961


(cherry picked from commit 768f8ad5)