61386 Fix NestedScrollView inner ballistic activity for 0 velocity (a: quality, cla: yes, f: scrolling, framework, waiting for tree to go green)

61388 benchmarkLive: a new LiveTestWidgetsFlutterBindingFramePolicy for benchmark on device (a: tests, cla: yes, framework, team, waiting for tree to go green)

61392 Update Card example and shadowColor default (cla: yes, f: material design, framework, waiting for tree to go green)

61394 Update the Scaffold examples; use the new button classes (cla: yes, f: material design, framework)

61395 Reland “Add support for Dart Development Service (DDS) in Flutter Tools (#61276)” (cla: yes, team, tool)