Update audio processing state: next_index=42

processing_audio_state.json

@@ -37,6 +37,7 @@
     "audio/week05 14 pose reader simple example creation.wav": "processed",
     "audio/week05 13 pose reader simple example issue and solution.wav": "processed",
     "audio/week05 12 rotation order.wav": "processed",
-    "audio/week05 11 shoulders blade pt2.wav": "processed"
+    "audio/week05 11 shoulders blade pt2.wav": "processed",
+    "audio/week05 10 shoulders blade pt1.wav": "processing"
   }
 }