use attrs directly in batcher

Author: sentrivana

sentry_sdk/_span_batcher.py

@@ -71,8 +71,8 @@ def add(self, span: "StreamedSpan") -> None:
     def _to_transport_format(item: "StreamedSpan") -> "Any":
         # TODO[span-first]
         res: "dict[str, Any]" = {
-            "name": item.get_name(),
-            "status": item.get_status(),
+            "name": item._name,
+            "status": item._status,
         }
 
         if item._attributes: