Refactor gen_defaults to support multiple generated code blocks in the same file independently. by @darrenaustin in https://github.com/flutter/flutter/pull/107278

Fix TabController throws build scheduled during frame error by @bleroux in https://github.com/flutter/flutter/pull/105442

Revert “InputDecorator: Switch hint to Opacity instead of AnimatedOpacity” by @CaseyHillers in https://github.com/flutter/flutter/pull/107406

[flutter_releases] Flutter beta 3.3.0-0.2.pre Framework Cherrypicks by @godofredoc in https://github.com/flutter/flutter/pull/108831

CP: Fix Android platform view creation flow by @stuartmorgan in https://github.com/flutter/flutter/pull/109544