[#1095] cli: Support user/group target for local overrides

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>

cmd/frostfs-cli/modules/control/list_rules.go

@@ -27,6 +27,8 @@ const (
 	defaultNamespace = "root"
 	namespaceTarget  = "namespace"
 	containerTarget  = "container"
+	userTarget       = "user"
+	groupTarget      = "group"
 )
 
 const (
@@ -66,6 +68,16 @@ func parseTarget(cmd *cobra.Command) *control.ChainTarget {
 			Name: name,
 			Type: control.ChainTarget_CONTAINER,
 		}
+	case userTarget:
+		return &control.ChainTarget{
+			Name: name,
+			Type: control.ChainTarget_USER,
+		}
+	case groupTarget:
+		return &control.ChainTarget{
+			Name: name,
+			Type: control.ChainTarget_GROUP,
+		}
 	default:
 		commonCmd.ExitOnErr(cmd, "read target type error: %w", errUnknownTargetType)
 	}