Update chao annotations

tip_annotations/chao.json

@@ -3144,5 +3144,18 @@
   "annotated_frame_cap40": {
     "skipped": true,
     "timestamp": "2026-04-04T19:44:29.754179"
+  },
+  "annotated_frame_cap422": {
+    "tip_x": 45.5,
+    "tip_y": 27.5,
+    "crop_x1": 332,
+    "crop_y1": 45,
+    "crop_w": 63,
+    "crop_h": 118,
+    "img_w": 640,
+    "img_h": 480,
+    "full_x": 377.5,
+    "full_y": 72.5,
+    "timestamp": "2026-04-04T19:44:35.413363"
   }
 }