feat: ✨ add method_missing to trickle function calls down to parent_artefact

lib/comfpile/artefact.rb

@@ -314,6 +314,14 @@ module Comfpile
             @running = false
         end
 
+        def method_missing(m_name, *args, **opts, &block)
+            if(@parent_artefact.nil?)
+                super(m_name, *args, **opts, &block)
+            else
+                @parent_artefact.send(m_name, *args, **opts, &block)
+            end
+        end
+
         def inspect
             "#<Compfile::Artefact #{@stage} #{@target}>"
         end