chore(deps): update azure/setup-helm action to v5

Author: renovate[bot]

.github/workflows/chart.yaml

@@ -17,7 +17,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Helm
-        uses: azure/setup-helm@v3
+        uses: azure/setup-helm@v5
         with:
           version: v3.7.1