95047 Fixes semantics_perf_test.dart after profile fixes (team, a: accessibility, waiting for tree to go green)

95050 Ban sync/async from user facing code (team, tool, framework, a: animation, f: material design, f: scrolling, f: cupertino, d: api docs, d: examples, f: routes, f: gestures, documentation, f: focus)

95055 Initialize the Skia client more efficiently (a: tests, team, framework, team: flakes, waiting for tree to go green, team: presubmit flakes, tech-debt, infra auto flake)

95103 Adds a home method to device classes. (team, waiting for tree to go green)

95174 Respect --dart-sdk parameter when running analyze.dart tests. (team, waiting for tree to go green)