Add DJ curation metadata, public auto-play radio, and Lyria web controls.

Extensive per-track meta feeds DeepSeek planning. Caravan of the Night kept with electric guitar marked disliked. Sahara Saz remains gold standard. Gateway index.html auto-plays on tinqs.com.

Co-authored-by: Cursor <cursoragent@cursor.com>

settings.json

@@ -46,7 +46,10 @@
       "big-room EDM drops",
       "four-on-the-floor house",
       "generic corporate lounge",
-      "overcompressed pop EDM"
+      "overcompressed pop EDM",
+      "fuzz electric guitar on griot or lead vocal tracks",
+      "long guitar-only intro before saz or ney enters",
+      "Tinariwen-style electric guitar when listener wants saz-forward Anadolu dub"
     ]
   },
   "dj": {
@@ -67,7 +70,11 @@
     "deepseek_per_track_usd": 0.002
   },
   "lyria": {
-    "prefer_instrumental": true,
-    "model": "lyria-3-pro-preview"
+    "model": "lyria-3-pro-preview",
+    "vocal_mode": "mix",
+    "language": "auto",
+    "singer_profile": "male_baritone",
+    "output_format": "mp3",
+    "prefer_instrumental": false
   }
 }