84494 Fix grammatical error in services.dart (framework, cla: yes, d: api docs, waiting for tree to go green, documentation)

84566 Add optional label customization to TimePicker (framework, f: material design, cla: yes, waiting for tree to go green)

84570 Fix scrollbar error message and test (framework, f: material design, f: scrolling, cla: yes, waiting for tree to go green, a: error message)

84578 update the test expectations for the flutter widget transformer (framework, cla: yes)

84581 Add optional param to useRootNavigator when showSearch (framework, f: material design, cla: yes)

84594 Clean up NestedScrollView TODOs (team, framework, cla: yes, waiting for tree to go green, tech-debt)