chore(deps): update azure/setup-helm action to v4

Author: renovate[bot]

.github/workflows/cd-pages.yaml

@@ -84,7 +84,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Install Helm
-        uses: azure/setup-helm@v3
+        uses: azure/setup-helm@v4
         with:
           version: v3.6.3
       - name: Upload