Updated RUM token

Author: rcastley

layouts/partials/custom-header.html

@@ -3,7 +3,7 @@
 <script>
 SplunkRum.init({
     realm: "us1",
-    rumAccessToken: "Z8JjZ8iNiF4jSfNHvJIRJg",
+    rumAccessToken: "h7q1NLX6lJz0h_5-OqQJkg",
     applicationName: "observability-workshop",
     deploymentEnvironment: "splunk.github.io",
     version: "1.0",
@@ -12,7 +12,7 @@
 SplunkSessionRecorder.init({
     app: "observability-workshop",
     realm: "us1",
-    rumAccessToken: "Z8JjZ8iNiF4jSfNHvJIRJg"
+    rumAccessToken: "h7q1NLX6lJz0h_5-OqQJkg"
 });
 </script>
 </script>