New density map module

[GuillaumeTh]

Describe your changes

New module to compute a density map from a bundle.

List test packages used by your module

bundle.zip

Checklist before requesting a review

• Create the tool:
  • Edit ./modules/nf-neuro/<category>/<tool>/main.nf
  • Edit ./modules/nf-neuro/<category>/<tool>/meta.yml
  • Edit ./modules/nf-neuro/<category>/<tool>/environment.yml
• Generate the tests:
  • Edit ./modules/nf-neuro/<category>/<tool>/tests/main.nf.test
  • Run the tests to generate the main.nf.test.snap snapshots
• Ensure the syntax is correct :
  • Run prettier and editorconfig-checker to fix common syntax issues
  • Run nf-core modules lint and fix all errors
  • Ensure your variables have good, clear names

[arnaudbore]

Quick modification and LGTM

[ThoumyreStanislas]

LGTM