Hello! it is possible to have environment variables in the metaflow config file? I am trying to run gpu instances and I needed some environment variables to make them work with cuda, and it would be much better for us to just include those as default

@environment(
        vars={
            'NVIDIA_DRIVER_CAPABILITIES': 'compute,utility',
            'CUDA_VISIBLE_DEVICES': '0,1',
        }
    )