KillAndHowBeforeXXX should be an Inherited annotation

[eeverman]

Is your feature request related to a problem? Please describe.
A user would expect these annotations to be inherited from a super class to a child class, but they currently are not.

Describe the solution you'd like
Add @inherited to the annotations so they are inherited.

Additional context
It may be that JUnit already considers these inherited: https://junit.org/junit5/docs/current/user-guide/#extensions-registration-inheritance
Really need a test example to try this out.