gpui: Add restrict_scroll_to_axis
to match web scrolling behavior
#25963
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This PR adds a new
restrict_scroll_to_axis
style to allow consumers to opt-in to the scrolling behavior found on the web.When this is enabled the behavior will be such that:
This behavior is useful in scenarios where you have some vertically-scrollable content that is interspersed with horizontally-scrollable elements, as otherwise the scroll will be constantly hijacked by the horizontally-scrollable elements while trying to scroll up and down in the vertically-scrollable container.
I think that this behavior should be the default, but it's a bit of a sweeping change to make all at once, so for now it remains opt-in.
Release Notes: