OOT Template: The pipeline is now real

A sanity-check post proving Astro routing + metadata + tiers are wired correctly.

What actually changed

Your site is now content-first: Markdown in Git becomes clean HTML.

What breaks (constraints)

If the frontmatter is missing required fields, the build should fail. That’s intentional.

Who should care / who can ignore

Care if: you want AI + n8n to create publish-ready Markdown. Ignore if: you enjoy CMS dashboards and plugin roulette.