🐛 [flutterfire_ui] Registration window cuts off some widget

[sgehrman]

Registration window cuts off something

[darshankawar]

Thanks for the report. Using plugin example and running on web, I see same UI.

There's also a similar issue open, but for sign in screen and bottom overflow occurs after validation errors are triggered: https://github.com/firebase/flutterfire/issues/8396.

Keeping this issue open, but I think the root-cause for both could be same and the fix for 8396 hopefully should also work for this issue.

/cc @lesnitsky

[lesnitsky]

fixed in #9343