86355 Additional ListTile API doc - Material widget dependency (framework, f: material design, cla: yes)

86369 Add fixes for ThemeData (team, framework, f: material design, cla: yes, waiting for tree to go green, tech-debt)

86372 Added AppBarTheme shape property (framework, f: material design, cla: yes, waiting for tree to go green)

86374 Migrate devicelab tasks a-f to null safety. (team, f: material design, a: accessibility, cla: yes, waiting for tree to go green, a: null-safety)

86386 Revert “Clean up the bindings APIs” (a: tests, team, framework, f: material design, a: accessibility, cla: yes, f: cupertino, d: examples)