fix coolify build

.npmrc

@@ -0,0 +1 @@
+optional=true

package.json

@@ -3,6 +3,9 @@
   "private": true,
   "version": "0.0.0",
   "type": "module",
+  "engines": {
+    "node": "20.x"
+  },
   "scripts": {
     "dev": "vite",
     "build": "vite build",
@@ -30,4 +33,4 @@
     "tailwindcss": "^4.3.0",
     "vite": "^8.0.12"
   }
-}
+}