80930 add a test for popupMenuButton (framework, f: material design, cla: yes, waiting for tree to go green)

80965 Revert “Replace some dynamic to Object? type” (framework, f: material design, cla: yes)

80986 Revert “Replace some dynamic to Object? type (#80772)” (#80965) (framework, f: material design, cla: yes)

80995 Add trailing commas in packages/flutter/test/{painting,physics,semantics,schedule} (framework, a: accessibility, cla: yes, waiting for tree to go green)

81000 Remove “unnecessary” imports in packages/flutter (framework, f: material design, cla: yes, f: cupertino, waiting for tree to go green)