chore: Upgrade dependencies for pages workflow

Author: DrumRobot

.github/workflows/pages.yaml

@@ -13,12 +13,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Helm
-        uses: azure/setup-helm@v3
+        uses: azure/setup-helm@v4
         with:
-          version: v3.13.3
+          version: v3.17.0
 
       - name: Create Helm index
         run: |
@@ -27,7 +27,7 @@ jobs:
           helm repo index ./gh-pages --url https://es6kr.github.io/nginx-cert-issuers
 
       - name: Deploy to GitHub Pages
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./gh-pages