Revise build process so it matches the new extensions types

Didn’t this commit of yours a year ago accomplish this ticket?

https://gitlab.ortushq.com/products/couchbase-lucee-extension/commit/094a21d11ece996a953ab78ba92214874c59b404

I think so, but it is quite old, so my recollection is not perfect on this. You can assign it to me and I can verify for you if you like.