new module: stitchr

[Clara0611]

New module: stitchr

Stitchr is a tool that generates full nucleotide and amino acid TCR sequences from V-, J- and CDR3 information.

Testdata is still missing, waiting for PR

PR checklist

• This comment contains a description of changes (with reason).
• If you've added a new tool - have you followed the module conventions in the contribution docs
• If necessary, include test data in your PR. -> Waiting for testdata PR
• Remove all TODO statements.
• Broadcast software version numbers to topic: versions - See version_topics
• Follow the naming conventions.
• Follow the parameters requirements.
• Follow the input/output options guidelines.
• Add a resource label
• Use BioConda and BioContainers if possible to fulfil software requirements. -> Not possible, added Dockerfile
• Ensure that the test works with either Docker / Singularity. Conda CI tests can be quite flaky:
  • For modules:
    • nf-core modules test <MODULE> --profile docker

[Clara0611]

Draft PR - still waiting for testdata merge (here