Use correct metric name for rum based metric tests (#2123)

Co-authored-by: ci.datadog-api-spec <[email protected]>

Author: api-clients-generation-pipeline[bot]

.apigentools-info

@@ -4,13 +4,13 @@
     "spec_versions": {
         "v1": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2024-12-04 19:20:40.967635",
-            "spec_repo_commit": "2b956c71"
+            "regenerated": "2024-12-05 14:55:57.388601",
+            "spec_repo_commit": "cfc6b497"
         },
         "v2": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2024-12-04 19:20:40.986250",
-            "spec_repo_commit": "2b956c71"
+            "regenerated": "2024-12-05 14:55:57.407328",
+            "spec_repo_commit": "cfc6b497"
         }
     }
 }

cassettes/features/v2/rum_metrics/Create-a-rum-based-metric-returns-Bad-Request-response.frozen

@@ -1 +1 @@
-2024-10-29T11:59:19.714Z
+2024-11-28T15:31:17.723Z

cassettes/features/v2/rum_metrics/Create-a-rum-based-metric-returns-Bad-Request-response.yml

@@ -1 +1 @@
-2024-10-29T11:59:20.162Z
+2024-11-28T15:31:18.166Z

cassettes/features/v2/rum_metrics/Create-a-rum-based-metric-returns-Conflict-response.frozen

@@ -1 +1 @@
-2024-10-29T11:59:21.453Z
+2024-11-28T15:31:19.388Z

cassettes/features/v2/rum_metrics/Create-a-rum-based-metric-returns-Conflict-response.yml

@@ -1 +1 @@
-2024-10-29T11:59:22.291Z
+2024-11-28T15:31:20.155Z

cassettes/features/v2/rum_metrics/Create-a-rum-based-metric-returns-Created-response.frozen

@@ -1 +1 @@
-2024-10-29T11:59:23.441Z
+2024-11-28T15:31:21.433Z