Refactor ‘FakeSceneBuilder’ to use ‘NoSuchMethod Forwarding’ by @ColdPaleLight in https://github.com/flutter/flutter/pull/101970

Newly constructed tweens should have same begin and end by @werainkhatri in https://github.com/flutter/flutter/pull/94363

Add Material 3 Dialog examples and update existing Dialog examples by @TahaTesser in https://github.com/flutter/flutter/pull/101508

Add Material 3 NavigationRail example and improve Material 2 example by @TahaTesser in https://github.com/flutter/flutter/pull/101345

Migrate ListTile TextTheme TextStyle references to Material 3 by @TahaTesser in https://github.com/flutter/flutter/pull/101900