Provide smoke tests for CDI Lite extensions in SE

WELD-2678 includes support but not testing for CDI Lite extensions in SE and Servlet.

CDI TCKs have some tests and will have more but all of them are executed against Arq. Weld container which is not the same thing.

I doubt we can do servlet as there is probably none that would support EE 10 yet (but if we could, that'd be a plus).
However, SE should be easy to achieve and we want to have that covered.