Add MaterialStateProperty `overlayColor` & `mouseCursor` and fix hovering on...

Add  MaterialStateProperty `overlayColor` & `mouseCursor` and fix hovering on thumbs behavior (#116894)

packages/flutter/test/widgets/debug_test.dart

@@ -308,10 +308,6 @@ void main() {
                   ).createShader(bounds),
                   child: const Placeholder(),
                 ),
-                RangeSlider(
-                  values: const RangeValues(0.3, 0.7),
-                  onChanged: (RangeValues newValues) {},
-                ),
                 CompositedTransformFollower(
                  link: LayerLink(),
                 ),
@@ -339,9 +335,6 @@ void main() {
     renderObject = tester.firstRenderObject(find.byType(ShaderMask));
     expect(renderObject.debugLayer?.debugCreator, isNotNull);
 
-    renderObject = tester.firstRenderObject(find.byType(RangeSlider));
-    expect(renderObject.debugLayer?.debugCreator, isNotNull);
-
     renderObject = tester.firstRenderObject(find.byType(CompositedTransformFollower));
     expect(renderObject.debugLayer?.debugCreator, isNotNull);
   });