Markdown report

[ctron]

To my understanding goose can currently output some ascii formatted output on the console, as well as a full blown HTML report with charts.

I think it would be great to have a way to output the report in markdown too. Leveraging GitHub's ability to attach this a job: https://github.blog/news-insights/product-news/supercharging-github-actions-with-job-summaries/

[jeremyandrews]

I like the idea, tagging it as a feature request.