26290 Add new curve animations to class documentation (a: animation, cla: yes, d: api docs, framework, waiting for tree to go green)

26295 Added the superellipse (a.k.a. squircle) shape to flutter. (a: fidelity, cla: yes, f: cupertino, framework)

26297 Added ‘physics’ prop to Stepper. (cla: yes, f: material design, framework)

26300 Allow bundle identifier to be surrounded with quotes. (cla: yes, tool)

26303 Adds a type parameter to invokeMethod (and additional utility methods) (cla: yes, framework, p: framework, plugin, team)

26309 Fix descenders cutoff in TextField (a: text input, cla: yes, framework)