Update transcription processing state: next_index=166, count=0

processing_state_transcriptions.json

@@ -1,5 +1,5 @@
 {
-  "next_download_index": 165,
+  "next_download_index": 166,
   "file_states": {
     " 3. What Is Concept Art.wav": "processed",
     "0.1 Course Introduction.wav": "processed",
@@ -151,7 +151,8 @@
     "01. Introduction.wav": "processed",
     "01. Lesson 0 - The first step.wav": "processed",
     "01. Materials Introduction.wav": "processed",
-    "01. Optimal Render Setup I.wav": "processed"
+    "01. Optimal Render Setup I.wav": "processed",
+    "01. Promo.wav": "processed"
   },
   "transcription_count": 0
 }