Update chao annotations

tip_annotations/chao.json

@@ -486,5 +486,18 @@
     "full_x": 1869,
     "full_y": 901.5,
     "timestamp": "2026-04-04T02:28:55.478564"
+  },
+  "GX010017_frame_000168": {
+    "tip_x": 146.6,
+    "tip_y": 320.3,
+    "crop_x1": 1521,
+    "crop_y1": 701,
+    "crop_w": 810,
+    "crop_h": 526,
+    "img_w": 3840,
+    "img_h": 2160,
+    "full_x": 1667.6,
+    "full_y": 1021.3,
+    "timestamp": "2026-04-04T02:28:58.589387"
   }
 }