Optimize ListValue::new(Collection) slightly for best-case scenarios (#1565)

src/main/java/carpet/script/value/ListValue.java

@@ -64,8 +64,7 @@ public class ListValue extends AbstractListValue implements ContainerValueInterf
 
     public ListValue(Collection<? extends Value> list)
     {
-        items = new ArrayList<>();
+        items = new ArrayList<>(list);
-        items.addAll(list);
     }
 
     protected ListValue(List<Value> list)