update to use node adapter

package.json

@@ -19,7 +19,6 @@
     "@astrojs/sitemap": "^3.5.1",
     "@astrojs/svelte": "^7.2.5",
     "@astrojs/ts-plugin": "^1.10.4",
-    "@astrojs/vercel": "^9.0.4",
     "@expo-google-fonts/jetbrains-mono": "^0.4.0",
     "@expressive-code/plugin-line-numbers": "^0.41.3",
     "@fontsource-variable/jetbrains-mono": "^5.2.6",