chore: 🔥 add node version to package.json

Author: wcervini

package.json

@@ -2,6 +2,7 @@
   "name": "wcervini.github.io",
   "type": "module",
   "version": "1.0.0",
+  "node": "22.14.0",
   "private": true,
   "description": "Portfolio site built with Astro",
   "scripts": {
@@ -13,4 +14,4 @@
   "dependencies": {
     "astro": "^6.4.6"
   }
-}
+}