sb-setup — native-first install

This skill is a thin align+verify layer. It does NOT re-implement a bootstrap wizard.

Bootstrap — defer to Storybook

test -d .storybook && grep -q '"storybook"' package.json 2>/dev/null && echo PRESENT || echo NO_STORYBOOK
# NO_STORYBOOK → defer to Storybook's OWN official onboarding. `storybook` is the official npm
# package (@storybook/cli) — not a URL, not bundled or controlled by this skill; the USER runs it.
# This skill ships ZERO runtime dependencies and makes no network calls of its own. See SECURITY.md.
npx storybook ai setup        # Storybook 10.4 agentic onboarding (the official `storybook` package)

Know what the native flow already does