Markdown for workflow preview

It seems we would use MarkDown for preview. So as we move through the flow, /specify > /plan > /tasks ... we have all these MarkDown docs, that do not properly preview in VSCode as the content is held in a mdc code block. This makes the doc not preview friendly.

One of the goals here is to practice good project workflow. If the artifacts are harder to read, the number of devs who actually take time to read will be lower.

Start with the /specify, /plan, and /tasks workflow entry points and locate where their Markdown artifacts are generated with mdc code blocks. Check the resulting documents in VSCode's Markdown preview; done means the workflow artifacts render as readable, preview-friendly Markdown.

Scritto dal modello di indicizzazione a partire dal testo della issue.