ROS2 Launch File for Continental ARS408 LiDAR Data Acquisition and Processing

This is a ROS2 launch file that starts two nodes: 'socket_can_receiver_node_exe-1' and 'pe_ars408_node-2'.

'socket_can_receiver_node_exe-1' is a node that receives data from the CAN bus. 'pe_ars408_node-2' is a node that converts the CAN bus data into LiDAR data. Their purpose is to acquire and process data from a LiDAR sensor.

Yes, the two nodes only publish one topic: '/scan', which contains the LiDAR scan data.