Parse markdown files by tool

[oxr463]

Each entry in the checklist contains at least one tool.

I would like a script that takes an entry by name, e.g., OTG-AUTHN-001; and returns the tool(s) for that entry, e.g., {{proxy}}

If no entry name is provided, then it should print out all of the entries in all of the files along with their tool(s):

OTG-AUTHN-001, {{proxy}}

We can use Bash or Python.