Register workflows in nextstrain-pathogen.yaml

[joverlee521]

Description of proposed changes

Depends on merge and release of nextstrain/cli#472

Requires Nextstrain CLI 10.3.0

Checklist

• Checks pass
• Update changelog

[joverlee521]

Tested with Nextstrain CLI 10.3.0

$ nextstrain setup mumps@nextstrain-run-workflows
Setting up mumps@nextstrain-run-workflows…
Extracted 137 files and directories to '/Users/joverlee/.nextstrain/pathogens/mumps/nextstrain-run-workflows=NZSXQ5DTORZGC2LOFVZHK3RNO5XXE23GNRXXO4Y='.

Checking setup…
✔ yes: downloaded
✔ yes: contains nextstrain-pathogen.yaml
✔ yes: nextstrain-pathogen.yaml declares `nextstrain run` compatibility
✔ yes: `nextstrain run` workflow 'ingest' exists
✔ yes: `nextstrain run` workflow 'phylogenetic' exists
✔ yes: `nextstrain run` workflow 'nextclade' exists

Warning: No pathogen default version is configured and no implicit default is intuitable.

You can use mumps@nextstrain-run-workflows on an ad-hoc basis by specifying it
explicitly, e.g.:

    nextstrain run mumps@nextstrain-run-workflows …

If you want to use mumps@nextstrain-run-workflows by default instead, re-run
this command with the --set-default option, e.g.:

    nextstrain setup --set-default mumps@nextstrain-run-workflows            

All good!  Set up of mumps@nextstrain-run-workflows complete.