Install only lint relevant dependencies

What does this merge request do and why?

Speed up linting job by just installing lint relevant dependencies.

• Before: 3 minutes 6 seconds (example build)
• After: 2 minutes 51 seconds (example build)

How to set up and validate locally

1. Check out to this merge request's branch.
2. Start from a clean virtual env by running poetry env list and poetry env remove whatever-WhATeVs-py3.9
3. Run make lint and confirm it one install a small number of deps.

Merge request checklist

• Tests added for new functionality. If not, please raise an issue to follow up.
• Documentation added/updated, if needed.