[Feature Request] use slurm launcher without having to specify -m or --multirun

[huguesva]

🚀 Feature Request

Now we have to put -m to use the slurm launcher. I think this is counter intuitive and it would be nice to avoid this.

Motivation

Clarity, improve user experience.

Pitch

I would like to simply not have to append -m or --multirun when doing a single run on slurm.