Cleaner way to add more ecosystems

[doddi]

The current mechanism is a little brittle in that it tries to instantiate all ecosystem detectors. Only by the detectors failing to instantiate does it know what is and isnt available.

It would be much better if the services automatically get started depending on the project language

[doddi]

I have added Reflection way of doing this but I would like to look a little further. There is some pain points when trying to debug in other platforms such as PyCharm as these dont have java/maven modules. Maybe multi-module project would help