Added tantan module

[CarsonJM]

PR checklist

Closes #XXX

• This comment contains a description of changes (with reason).
• If you've fixed a bug or added code that should be tested, add tests!
• If you've added a new tool - have you followed the module conventions in the contribution docs
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    • nf-core modules test <MODULE> --profile docker
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    • nf-core subworkflows test <SUBWORKFLOW> --profile singularity
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[charles-plessy]

I checked nf-test and prettier locally. The tests pass and pettier run --all-files modifies only files outside the modules/nf-core/tantan path. My comments are about the input and output channels of the module.

[charles-plessy]

Tantan also accepts FASTQ input; maybe you can rename the input channel to fastx and expand the pattern to accept fq, fq.gz, fastq and fastq.gz?

[charles-plessy]

If you allow FASTQ input then either you need one output channel that will contain FASTA or FASTQ, or you need one separate channel for each format.

[charles-plessy]

You need to describe the repeat_probs, repeat_counts, bed, and tandem_repeats channels too.