fix: bump nextflow version to 23.04.1 #609

[gf-atebbe]

Issue #, if available:
#609

Description of Changes

Bump Nextflow to the latest version as of the time of this writing (23.04.1)

Description of how you validated changes

Checklist

• If this change would make any existing documentation invalid, I have included those updates within this PR
• I have added unit tests that prove my fix is effective or that my feature works
• I have linted my code before raising the PR
• Title of this Pull Request follows Conventional Commits standard: https://www.conventionalcommits.org/en/v1.0.0/

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