changed default ingress value from dedicated to shared

kubernetes/system/cilium/helm/values.yaml

@@ -721,7 +721,7 @@ ingressController:
   # Supported values: shared, dedicated
   # For granular control, use the following annotations on the ingress resource:
   # "ingress.cilium.io/loadbalancer-mode: dedicated" (or "shared").
-  loadbalancerMode: dedicated
+  loadbalancerMode: shared
   # -- Enforce https for host having matching TLS host in Ingress.
   # Incoming traffic to http listener will return 308 http error code with respective location in header.
   enforceHttps: true