feat(asm): capture blocked_response when capture_payload_enabled

Author: florentinl

datadog_lambda/wrapper.py

@@ -297,6 +297,10 @@ def _after(self, event, context):
 
                 if self.blocking_response:
                     status_code = self.blocking_response.get("statusCode")
+                    if config.capture_payload_enabled and self.response:
+                        tag_object(
+                            self.span, "function.blocked_response", self.response
+                        )
                     self.response = self.blocking_response
 
                 if config.capture_payload_enabled: