Allow OSGi-service based contribution of component type script editor execution phases
Different tools have different ways of incorporating SCL scripts into their simulation workflow.
The current hardcoded execution phases in the platform just don't cut it and they are already Apros-specific as such.
One improved way to handle this would be to consult OSGi service contributions to get the execution phases from external contributions based on the semantics of the script or the containing component type itself.