Regenerate client from commit a9a472fa of spec repo

Author: ci.datadog-api-spec

.apigentools-info

@@ -4,13 +4,13 @@
     "spec_versions": {
         "v1": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2025-06-13 13:39:03.944745",
-            "spec_repo_commit": "9757e1ea"
+            "regenerated": "2025-06-13 17:58:34.607287",
+            "spec_repo_commit": "a9a472fa"
         },
         "v2": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2025-06-13 13:39:03.961911",
-            "spec_repo_commit": "9757e1ea"
+            "regenerated": "2025-06-13 17:58:34.623147",
+            "spec_repo_commit": "a9a472fa"
         }
     }
 }