fix: remove closed

packages/website/package.json

@@ -15,7 +15,6 @@
     "@astrolib/seo": "^1.0.0-beta.8",
     "@blitzkit/core": "workspace:*",
     "@blitzkit/i18n": "workspace:*",
-    "@blitzkit/closed": "workspace:*",
     "@fontsource/inter": "^5.2.8",
     "@radix-ui/colors": "^3.0.0",
     "@radix-ui/react-icons": "^1.3.2",