enhance(website): Show the manager pipeline each action goes through in the Store inspector

website/src/components/Playground/preview/Preview.tsx

@@ -55,7 +55,9 @@ function Preview<T>({
     const log = registry.log.connect(history, replacedHistory, action =>
       network.skipLogging(action),
     );
-    return [log.head, registry, ...managers, log.tail];
+    // the head goes first: it credits each action to the manager whose
+    // controller call sent it
+    return [log.head, registry, ...log.track(managers), log.tail];
   });
 
   return (