Update Node.js to v18

Dockerfile

@@ -1,5 +1,5 @@
 # Dockerfile
-FROM node:17-alpine
+FROM node:18-alpine
 
 # create destination directory
 RUN mkdir -p /usr/src/nuxt-app

package.json

@@ -22,7 +22,7 @@
 	"dependencies": {
 		"@nuxtjs/i18n": "7.2.3",
 		"vite": "3.0.4",
-		"vue": "^3.2.37",
-		"webpack": "^5.73.0"
+		"vue": "3.2.37",
+		"webpack": "5.74.0"
 	}
 }