LoadAudio restores file value from workflow (#4043)

* LoadAudio restores file value from workflow

* use onAfterGraphConfigured

* Don't use anonnymous function

web/extensions/core/uploadAudio.js

@@ -149,6 +149,15 @@ app.registerExtension({
         }
         audioWidget.callback = onAudioWidgetUpdate
 
+        // Load saved audio file widget values if restoring from workflow
+        const onGraphConfigured = node.onGraphConfigured;
+        node.onGraphConfigured = function() {
+          onGraphConfigured?.apply(this, arguments)
+          if (audioWidget.value) {
+            onAudioWidgetUpdate()
+          }
+        }
+
         const fileInput = document.createElement("input")
         fileInput.type = "file"
         fileInput.accept = "audio/*"