61136 Re-land Expose height and width factor in AnimatedAlign (a: animation, cla: yes, framework, waiting for tree to go green)

61138 Fixing patch for coming breaking change in HttpClientRequest (a: tests, cla: yes, framework)

61171 Fix FloatingActionButtonLocation for additional test case (a: quality, f: material design, framework, waiting for tree to go green)

61180 [Material] Allow for customizing Snack bar margin, padding, and width (cla: yes, f: material design, framework, waiting for tree to go green)

61185 Filter profiling events by names not category (a: tests, cla: yes, framework, severe: performance)

61188 migrate foundation to nullsafety (cla: yes, framework)

61190 Mouse events report correct local positions (cla: yes, framework, waiting for tree to go green)