updated node version, also in pull request

Author: schwzr

.github/workflows/pull_request.yml

@@ -18,7 +18,7 @@ jobs:
         uses: actions/setup-node@v3
         with:
           # choose node.js version to use
-          node-version: 20
+          node-version: 24
 
       - name: Install dependencies
         run: cd docs && npm ci