feat: snapshot test

[bcrevar-gorules]

No description provided.

[stefan-gorules]

To add to some context, we are also changing the way expression trace functions, particularly:

{
 "traceData": {
   "a": {
-     "result": "\"hello\""
+     "result": "hello"
   },
   "b": {
-     "result": "123"
+     "result": 123
   }
 }
}