CI: specifically setup node v22 before install

Author: nbogie

.github/workflows/beta_deploy.yml

@@ -20,6 +20,10 @@ jobs:
     steps:
       - name: Checkout your repository using git
         uses: actions/checkout@v4
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
       - name: Install dependencies
         run: npm ci
       - name: Build website