chore(alloy): Enable clustering in Helm values

kustomize-bases/alloy/values.yaml

@@ -15,6 +15,9 @@ alloy:
     # -- Key in ConfigMap to get config from.
     key: config.alloy
 
+  clustering: 
+    enabled: true
+
   # -- Minimum stability level of components and behavior to enable. Must be
   # one of "experimental", "public-preview", or "generally-available".
   stabilityLevel: "generally-available"
@@ -149,4 +152,3 @@ service:
   # -- Value for internal traffic policy. 'Cluster' or 'Local'
   internalTrafficPolicy: Cluster
   annotations: {}
-    # cloud.google.com/load-balancer-type: Internal