[Feature request]: Add transform animation

[CodeDoctorDE]

Is your feature request related to a problem? Please describe

No response

Describe your feature request!

Currently the transformation is not very fluent. We need some animation!

Additional context

see https://api.flutter.dev/flutter/widgets/InteractiveViewer-class.html

Code of Conduct

• I agree to follow this project's Code of Conduct

[CodeDoctorDE]

Links:

• https://api.flutter.dev/flutter/physics/FrictionSimulation-class.html
• https://github.com/flutter/flutter/blob/233dd97f1efa005cefd8bfdb824db8295e76dac8/packages/flutter/lib/src/widgets/interactive_viewer.dart#L887

[CodeDoctorDE]

We could add something like this:

class FrictionState {
final DateTime timeStamp;
final double velocityX, velocityY, velocityScale;
}

And in the view.dart we could create an AnimationController for all these 3 values.
If timeStamp is not the same in BlocListener, recreate the animateWith.

Calculate done value and use transform.x + animation.value - done

[CodeDoctorDE]

Added in 2.1.0-beta.3 behind an experiment