chore(qol): audit-cli-documentation.js should dynamically get top-level commands and recurse through --help.\Both products work together:

Running node [audit-cli-documentation.js](http://_vscodecontentref_/1) both successfully audits both Core and Enterprise
Core templates use Core-specific frontmatter
Enterprise templates use Enterprise-specific frontmatter
Fixes audit-cli-documentation.js so that it parses commands dynamically from the CLI output.
Some commands () only return top-level help output, which the script had some difficulty with.That seems mostly resolved, but might rear again.

Author: jstirnaman