Add module cooltools/seigscis

[Thibault-Poinsignon]

New module cooltools/eigscis.

• [X] This comment contains a description of changes (with reason).
• [X] If you've fixed a bug or added code that should be tested, add tests!
• [X] If you've added a new tool - have you followed the module conventions in the contribution docs
• [X] Remove all TODO statements.
• [ ] Emit the versions.yml file.
• [X] Follow the naming conventions.
• [X] Follow the parameters requirements.
• [X] Follow the input/output options guidelines.
• [ ] Add a resource label
• [X] Use BioConda and BioContainers if possible to fulfil software requirements.
• Ensure that the test works with either Docker / Singularity. Conda CI tests can be quite flaky:
  • For modules:
    • [x] nf-core modules test <MODULE> --profile docker
    • [x] nf-core modules test <MODULE> --profile singularity
    • [x] nf-core modules test <MODULE> --profile conda