I want to use gazebo garden with ROS 2 Humble. I need help with the syntax/example to make launch file in ROS 2 to spawn gazebo with .sdf files instead of spawning it through terminal using $ gz sim empty.sdf
The current launch files that are usually available feature the code to launch gazbo-classic. I am looking for the updated code for gazebo garden. I also want to know the difference between gazeo-garden and ign-garden.