update npm to 20 for the building pipeline

Author: patrickdung

.github/workflows/publish-crossbuild.yml

@@ -98,7 +98,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '16'
+          node-version: '20'
 
       - name: Local pre-build update/fixes
         working-directory: ./wiki