Set up nextflow format pre-commit hook

[fellen31]

Need

As a developer,
I want pre-commit hook for nextflow lint -format
because of reducing review effort (https://mtlynch.io/human-code-reviews-1/#let-computers-do-the-boring-parts).

Acceptance criteria

• pre-commit hook for nextflow lint -format exists

Additional information

Suggested approach

Considered alternatives

Not really sure if this could be added as a linting check.

Blockers

Other notes