Update workflow with Node 22

Author: rmnvgr

.github/workflows/pages.yaml

@@ -15,9 +15,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v4
         with:
-          node-version: '16'
+          node-version: '22'
           cache: 'npm'
       - run: npm install
       - run: npm run build