Where to find Isaac ROS 4.0 Dockerfile

[Tuntenfisch]

I was wondering where I can find the Isaac ROS 4.0 Dockerfile. Before 4.0, the Dockerfile was included in this repository and I was able to include this repository as a git submodule.

This allowed me to integrate my own robotics software stack with VS Code Dev Containers with minimal fuzz. Now, since the introduction of the Isaac ROS CLI, I need to install isaac-ros-cli on the host system itself and the whole process of how the container is built is much more opaque and difficult to integrate with VS Code Dev Containers.

Can I still get the Dockerfile somewhere? Why was the move to some sort of CLI made?