22656 Create FlutterFrameBufferProvider class (affects: desktop, cla: yes, needs tests, platform-macos, waiting for tree to go green)

22663 Create wrapper for IOSurface (affects: desktop, cla: yes, needs tests, platform-macos)

23491 Implements accessibility bridge in common library (accessibility, affects: desktop, cla: yes, waiting for tree to go green)

23795 Notify Win32FlutterWindow of cursor updates (affects: desktop, affects: text input, cla: yes, platform-windows)

23853 Add support for IME-based text input on Windows (affects: desktop, affects: text input, cla: yes, platform-windows)

needs tests - 18 pull request(s)