Changed to send RUM data to US1

Author: rcastley

layouts/partials/custom-header.html

@@ -2,17 +2,17 @@
 <script src="https://cdn.signalfx.com/o11y-gdi-rum/latest/splunk-otel-web-session-recorder.js" crossorigin="anonymous"></script>
 <script>
 SplunkRum.init({
-    realm: "eu0",
-    rumAccessToken: "TR9BBfgYo7qJfqrfgqjoqA",
+    realm: "us1",
+    rumAccessToken: "dp3FKraOS_wVhe-l7eCOsA",
     applicationName: "observability-workshop",
     deploymentEnvironment: "splunk.github.io",
     version: "1.0",
 });
 
 SplunkSessionRecorder.init({
     app: "observability-workshop",
-    realm: "eu0",
-    rumAccessToken: "TR9BBfgYo7qJfqrfgqjoqA"
+    realm: "us1",
+    rumAccessToken: "dp3FKraOS_wVhe-l7eCOsA"
 });
 </script>
 </script>