Render Useful Markdown Components for Mapped Over Steps

[jmchilton]

Builds on the markdown enhancements in #17105. Fixes #16863 for job parameters and job metrics in the GUI. I want to modernize the other two job targets (tool standard error and standard out) before making it apply to them as well. (Edit: done)

How to test the changes?

(Select all options that apply)

• Instructions for manual testing are as follows:
  1. Create a workflow with a mapped over step, give the step a label, add job metrics or job parameters component to the markdown report for the workflow, run the workflow over a small collection, render the report, see the new job selector.

License

• I agree to license these and all my past contributions to the core galaxy codebase under the MIT license.

[bgruening]

This looks good to me. Thanks @jmchilton!
It would be nice if we could add some more documentation about "Implicit Collection Jobs" for future devs.

[jmchilton]

It would be nice if we could add some more documentation about "Implicit Collection Jobs" for future devs.

Another slide in the Galaxy architecture slides? I don't know where I would document this otherwise.