in sensor_fusion_pkg/src/sensor_fusion_node.cpp [565:574]
int main(int argc, char * argv[])
{
rclcpp::init(argc, argv);
auto node = std::make_shared<SensorFusion::SensorFusionNode>("sensor_fusion_node");
rclcpp::executors::MultiThreadedExecutor exec;
exec.add_node(node);
exec.spin();
rclcpp::shutdown();
return 0;
}