feat:mem0 update testcases

Change-Id: I2d2a62988a8b1eabaddebd7daa52d1e8215b2c81

Author: sunym1991

instrumentation-loongsuite/loongsuite-instrumentation-mem0/tests/conftest.py

@@ -491,4 +491,4 @@ def scrub_response_headers(response):
     headers["Set-Cookie"] = "test_set_cookie"
     headers["x-request-id"] = "test_request_id"
     response["headers"] = headers
-    return response
+    return response