Inspection: report spying on mock

[picimako]

Summary

Mockito 5.4.0 throws an exception when a mock object is passed into Mockito.spy(). See

• https://github.com/mockito/mockito/issues/2915
• https://github.com/mockito/mockito/pull/2989

Tasks

• Implement an inspection that can detect Mockito.spy() being passed in a mock object. Constructs can be like:
  • Mockito.spy(Mockito.mock(Type.class))
  • Mockito.spy(<object annotated with @Mock>)

Questions

• Should it check spies passed into Mockito.spy() as well?

[picimako]

Completed in v0.11.0.