allow decorator on body by adding grpc client

Author: jonahrb

src/ansys/geometry/core/designer/body.py

@@ -1544,6 +1544,7 @@ def __init__(self, id, name, parent_component: "Component", template: MasterBody
         self._name = name
         self._parent_component = parent_component
         self._template = template
+        self._grpc_client = template._grpc_client
 
     def reset_tessellation_cache(func):  # noqa: N805
         """Decorate ``Body`` methods that require a tessellation cache update.