robot sample app : inventory scan : update request name

Change-Id: I1e2078b4a3c85cda9c153d1e8d8c42c2ad507034

inventory_scan/inventory_scan/src/nodes_impl.cpp

@@ -397,7 +397,7 @@ void ScanNode::execute(void)
     if(sync_state_->get_state() == SyncState::START) {
       RCLCPP_INFO(this->get_logger(), "scan starts");
       auto goal_msg = std::make_shared<VisionAction::Goal>();
-      goal_msg->action_id = VisionAction::Goal::START_STREAM_CASE;
+      goal_msg->action_id = VisionAction::Goal::REGISTER_CAMERA_QR_DETECT;
       goal_msg->camera_id = 1; //hardcode
 
       auto send_goal_options = rclcpp_action::Client<VisionAction>::SendGoalOptions();