Update chao annotations

tip_annotations/chao.json

@@ -1292,5 +1292,18 @@
     "full_x": 361,
     "full_y": 172.5,
     "timestamp": "2026-04-04T02:32:30.618473"
+  },
+  "annotated_frame_483": {
+    "tip_x": 14.5,
+    "tip_y": 25.5,
+    "crop_x1": 332,
+    "crop_y1": 205,
+    "crop_w": 93,
+    "crop_h": 59,
+    "img_w": 640,
+    "img_h": 480,
+    "full_x": 346.5,
+    "full_y": 230.5,
+    "timestamp": "2026-04-04T02:32:33.562980"
   }
 }