Update node to v20

Author: stijnvn

action.yml

@@ -34,5 +34,5 @@ branding:
   icon: 'zap'
   color: 'yellow'
 runs:
-  using: 'node16'
+  using: 'node20'
   main: 'dist/index.js'

package.json

@@ -82,7 +82,7 @@
     }
   },
   "volta": {
-    "node": "16.16.0",
-    "npm": "8.17.0"
+    "node": "20.11.0",
+    "npm": "10.4.0"
   }
 }