82926 [web] Make web integration tests shadow DOM aware. (a: tests, team, framework, cla: yes, d: examples, waiting for tree to go green)

82939 FlutterDriver: deprecate enableAccessibility; redirect it to setSemantics; add setSemantics tests (a: tests, team, framework, cla: yes, d: examples)

83337 Test WidgetTester handling test pointers (a: tests, framework, cla: yes)

83361 Remove iOS version override in ios_add2appTests unit tests (a: tests, team, cla: yes, waiting for tree to go green)

83407 enable lint prefer_interpolation_to_compose_strings (a: tests, team, tool, framework, f: material design, a: accessibility, a: internationalization, cla: yes, f: cupertino, d: examples, waiting for tree to go green)