Code action to convert sealed class hierarchy to enum

[tgodzik]

Is your feature request related to a problem? Please describe.
In Scala 3 in places where you would normally use sealed case classe hierachy, you can instead use enum, which is a more idiomatic approach.

Describe the solution you'd like
Refactor code action to implement it.

Describe alternatives you've considered
Doing it manually.

Search terms:
enum sealed trait case class