Update chao annotations

tip_annotations/chao.json

@@ -917,5 +917,18 @@
     "full_x": 2067.6,
     "full_y": 772.4,
     "timestamp": "2026-04-04T02:30:56.477111"
+  },
+  "GX010018_frame_000029": {
+    "tip_x": 942.6,
+    "tip_y": 886.1,
+    "crop_x1": 1059,
+    "crop_y1": 4,
+    "crop_w": 1330,
+    "crop_h": 1084,
+    "img_w": 3840,
+    "img_h": 2160,
+    "full_x": 2001.6,
+    "full_y": 890.1,
+    "timestamp": "2026-04-04T02:31:00.215600"
   }
 }