63124 Measure CPU/GPU with the simple animation test (perf: energy, severe: performance, team, waiting for tree to go green)

63128 remove flaky flag for multi_widget_construction_perf__e2e_summary (team, waiting for tree to go green)

63131 Make Scrollables restorable (framework, waiting for tree to go green)

63132 Fix grammar in Route doc comment (d: api docs, documentation, f: routes, framework, waiting for tree to go green)

63142 Fix a crash when disposing tabs (f: material design, framework, waiting for tree to go green)

63146 Fix RangeMaintainingScrollPhysics (framework)

63147 Add clipBehavior to ListView, GridView, PageView (cla: yes, f: scrolling, framework)