feat: adding ndmp session rest template

conf/rest/9.7.0/ndmp_sessions.yaml

@@ -0,0 +1,23 @@
+name:             NDMPSession
+query:            api/protocols/ndmp/sessions
+object:           ndmp_session
+
+counters:
+  - ^^uuid                         => uuid
+  - ^backup_engine                 => backup_engine
+  - ^client_address                => client_address
+  - ^client_port                   => client_port
+  - ^data.operation                => operation
+  - ^data_path                     => data_path
+  - ^mover.mode                    => mode
+  - ^node.name                     => node
+  - ^source_address                => source_address
+  - ^svm.name                      => svm
+  - ^tape_device                   => tape_device
+  - ^tape_mode                     => tape_mode
+  - data.bytes_processed           => data_bytes_processed
+  - mover.bytes_moved              => mover_bytes_moved
+
+
+export_options:
+  include_all_labels: true

conf/rest/default.yaml

@@ -22,6 +22,7 @@ objects:
   Health:                      health.yaml
   Lun:                         lun.yaml
   Namespace:                   namespace.yaml
+#  NDMPSession:                 ndmp_sessions.yaml
 #  NetConnections:              netconnections.yaml
 #  NetPort:                     netport.yaml
   NetRoute:                    netroute.yaml

integration/test/dashboard_json_test.go

@@ -92,6 +92,7 @@ var excludeCounters = []string{
 	"svm_write_total",
 	"change_log",
 	"nfs_clients_",
+	"ndmp_session_",
 }
 
 var flakyCounters = []string{