Update Node.js version to 24 in workflow

This is expected to have npm 11.5.1 or newer which is apparently
needed for npm trusted publisher with OIDC

Author: pieper

.github/workflows/publish-package.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 24
           registry-url: 'https://registry.npmjs.org'
 
       - name: Install packages