Add unit testing to janis-bioin for evaluating tools

[illusional]

Placeholder issue for future task to build some CI tests for the janis-bioinf / unix repos that grade each tool on criteria like:

• friendly name
• attribution information
• Existing container -> Or provided justification if no biocontainers
• Tools continually compile to valid CWL and WDL (check with CWLTool / miniwdl)

And should fail if any tool doesn't pass the tests. Reduces the burden on testing, and would provide immediate feedback to the contributor on what needs to be done.

This will better pave the way for our deeper CI plans

[illusional]

Per further conversations, some goals:

• Compare the "usage guide" (eg: toolname -h) between tool versions as a basic: parameters might have changed.
• To start, make suggestions that tool (wrapper) author's should include test data and a test.

As the author(s) of Janis, we should:

• Publish expected tool standards for new wrappers, similar to Galaxy's planemo and related docs.
• Cleanup and document our dev toolkit, for things like producing tool definitions from help guide.
• Build the mechanisms to make this card possible and automatic.