include the annotations section on the elasticsearch helm

Include the below annotation options to expose kibana service.

service:

    type: "LoadBalancer"

    annotations:

      #service.beta.kubernetes.io/azure-load-balancer-internal: "true"

      #service.beta.kubernetes.io/cce-load-balancer-internal-vpc: "true"

      #cloud.google.com/load-balancer-type: "Internal"

      #service.beta.kubernetes.io/aws-load-balancer-internal: 0.0.0.0/0

      #service.beta.kubernetes.io/openstack-internal-load-balancer: "true"