Node-Boot with Platformatic Watt

Reference sample: nodejs-boot/sample-nodeboot-platformatic (native HTTP adapter, already wired for Watt). Watt wraps an unmodified Node-Boot app via its own watt.json + .env — no framework code changes, regardless of which HTTP adapter the app uses.

Fresh start or existing app?

See ../_shared/fresh-vs-existing.md for the general mechanics. Specifics for Watt:

• Fresh start: npx degit nodejs-boot/sample-nodeboot-platformatic <new-app-name> pulls a Node-Boot app that already has watt.json and .env/.env.sample set up — skip straight to Running.
• Existing app: don't re-scaffold. Instead: