91585 Enable sort_child_properties_last lint (a: text input, team, framework, a: animation, f: material design, f: scrolling, cla: yes, f: cupertino, d: api docs, d: examples, waiting for tree to go green, documentation, integration_test)

91763 [CupertinoTabBar] Add an official interactive sample (team, framework, cla: yes, f: cupertino, d: api docs, d: examples, waiting for tree to go green, documentation)

91829 Minor doc fix for CupertinoTabBar (framework, cla: yes, f: cupertino, waiting for tree to go green)

91930 Revert “Remove BottomNavigationBarItem.title deprecation” (framework, f: material design, cla: yes, f: cupertino, waiting for tree to go green)