update actors

source/quickjs-internal.h

@@ -1147,6 +1147,9 @@ struct JSContext {
 
   JSValue current_exception;
 
+  /* Actor identity key — used by wota/nota PRIVATE serialization */
+  JSValue actor_sym;
+
   /* Stack overflow protection */
   // todo: want this, but should be a simple increment/decrement counter while frames are pushed
   size_t stack_depth;