72490 Bottom navigation items length docs (cla: yes, d: api docs, f: material design, framework, waiting for tree to go green)

72531 Update Scrollbar behavior for mobile devices (a: fidelity, cla: yes, f: material design, f: scrolling, framework, waiting for tree to go green)

72532 Remove deprecated showDialog.child (cla: yes, f: material design, framework, severe: API break, waiting for tree to go green)

72541 Proposal : #72346 - expose property to pass AnimationController to showBottomSheet/showModalBottomSheet (a: animation, cla: yes, f: material design, framework)

72772 Unprefixes the class with the “new” keyword (cla: yes, f: material design, framework, waiting for tree to go green)