79752 Add prototypeItem property to ListView (framework, cla: yes, waiting for tree to go green)

79860 BorderRadiusTween.lerp supports null begin/end values (framework, cla: yes, a: quality, waiting for tree to go green, a: null-safety)

79957 Reduce severity of memory leak when BuildContext/Element is retained (framework, cla: yes, waiting for tree to go green)

79959 Unblock roll by reverting #79061 (a: tests, team, framework, cla: yes)

79966 Add onTap and autocorrect into CupertinoSearchTextField (framework, cla: yes, f: cupertino, waiting for tree to go green)

79973 Support block delete with word and line modifiers (framework, cla: yes)