add debug log

lib/tasks/cognigy/speech-config.js

@@ -7,6 +7,9 @@ const stripNulls = (obj) => {
   return obj;
 };
 
+
+const defaultSpeechConfig
+
 class SpeechConfig extends Emitter {
   constructor({logger, ep, opts = {}}) {
     super();
@@ -23,10 +26,9 @@ class SpeechConfig extends Emitter {
         changedConfig
       );
       merged.bargein.enable = changedConfig.bargein?.enable?.length === 0 ? [] : changedConfig.bargein?.enable;
-
+      this.logger.debug({merged, sessionConfig: this.sessionConfig, changedConfig}, 'merged config');
       // should we override hints with empty array or leave it as it is once saved?
       // merged.recognizer.hints = changedConfig.recognizer?.hints
-
   }
 
   update(session) {