Skip test for php [APPSEC-69204] (#7333)

Author: cbeauchesne

manifests/php.yml

@@ -22,6 +22,9 @@ manifest:
   tests/appsec/api_security/test_api_security_rc.py::Test_API_Security_RC_ASM_DD_processors: v1.6.2
   tests/appsec/api_security/test_api_security_rc.py::Test_API_Security_RC_ASM_DD_scanners: v1.6.2
   tests/appsec/api_security/test_apisec_sampling.py::Test_API_Security_Sampling_Different_Endpoints: v1.11.0
+  tests/appsec/api_security/test_apisec_sampling.py::Test_API_Security_Sampling_Different_Endpoints::test_sampling_delay:
+    - weblog_declaration:
+        laravel11x: flaky (APPSEC-69204)
   tests/appsec/api_security/test_apisec_sampling.py::Test_API_Security_Sampling_Different_Paths: v1.11.0
   tests/appsec/api_security/test_apisec_sampling.py::Test_API_Security_Sampling_Different_Status: v1.11.0
   tests/appsec/api_security/test_apisec_sampling.py::Test_API_Security_Sampling_Rate: irrelevant (new sampling algorithm implemented)