把当前控制栈收成一份可克隆的源码：腕部看不见时用顶视一次定到基座，二阶段对孔和手外标定跟着进同一份树。

现场 site.yaml、权重和编译产物仍不入库；模板只留占位符。

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

src/arm_application/launch/hole_detect.launch.py

@@ -36,7 +36,7 @@ def _setup(context, *args, **kwargs):
         if backend in ("two_stage", "hough_roi"):
             weights = os.environ.get("SITE_HOLE_WORKPIECE_WEIGHTS") or os.environ.get("SITE_YOLO_WEIGHTS") or ""
         else:
-            weights = os.environ.get("SITE_HOLE_WEIGHTS") or str(root / "models" / "hole_insert" / "detect_best_1.onnx")
+            weights = os.environ.get("SITE_HOLE_WEIGHTS") or str(root / "models" / "yolo" / "gongjian0929.onnx")
     return [
         LogInfo(msg=f"[hole_detect] cam={cam} backend={backend} weights={weights} cfg={cfg}"),
         Node(