feat: nomad cni additions (#314)

- add consul-cni package
- enable grpc for consul servers
- enable consul connect for consul servers
- set recursors for consul
- add ports to consul agent (grpc, dns, http for nomad)

Reviewed-on: https://git.query.consul/unkinben/puppet-prod/pulls/314

site/profiles/manifests/consul/server.pp

@@ -119,6 +119,8 @@ class profiles::consul::server (
           'advertise_addr'       => $advertise_addr,
           'retry_join'           => $servers_array,
           'retry_join_wan'       => $remote_servers_array,
+          'connect'              => { 'enabled' => true },
+          'recursors'            => ['198.18.19.16'],
         },
       }
     }