Pub 2D & 3D boundingBox ROS 2 topic using ROSCamera

I want to sub the 2D & 3D boundingBox ground truth from the ROS 2 topic, but what do I need to fill in boundingBox2DClassList and boundingBox3DClassList? Currently, I can successfully sub the RGB and depth topic by checking the rgbEnabled and depthEnabled.

@im.renpei , do you still need help?