94624 Make chip test not depend on child order (framework, f: material design, cla: yes, waiting for tree to go green)

94632 Reland “Mixin for slotted RenderObjectWidgets and RenderBox (#94077)” (team, framework, f: material design, cla: yes, d: api docs, d: examples, waiting for tree to go green, documentation)

94760 Add null return statements to nullable functions with implicit returns (a: text input, framework, f: material design, waiting for tree to go green)

94772 Prefer .of to .from (framework, a: animation, f: material design, a: accessibility, f: scrolling, f: cupertino, f: routes, f: gestures, f: focus)

94805 Improves a test in calendar_date_picker_test.dart (framework, f: material design, waiting for tree to go green)