chore: downgrade GitHub Actions to use version 4 for checkout, setup-node, upload-pages-artifact, and deploy-pages

Author: heyding

.github/workflows/gh-pages.yml

@@ -20,10 +20,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
 
       - name: Setup Node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v4
         with:
           node-version: 22
           cache: 'npm'
@@ -38,7 +38,7 @@ jobs:
         run: cp dist/angular-tailwind-template/browser/index.html dist/angular-tailwind-template/browser/404.html
 
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v4
+        uses: actions/upload-pages-artifact@v3
         with:
           path: dist/angular-tailwind-template/browser
 
@@ -51,4 +51,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v5
+        uses: actions/deploy-pages@v4