326 upgrade building artifacts to node 20 (#327)

Author: akyriako

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:18-alpine
+FROM node:20-alpine
 
 WORKDIR /app
 COPY package*.json ./

package.json

@@ -57,6 +57,6 @@
     ]
   },
   "engines": {
-    "node": ">=18.0"
+    "node": ">=20.0"
   }
 }