chore(deps): bump azure/setup-helm from v1 to v1.1

Bumps [azure/setup-helm](https://github.com/azure/setup-helm) from v1 to v1.1.
- [Release notes](https://github.com/azure/setup-helm/releases)
- [Commits](https://github.com/azure/setup-helm/compare/v1...18bc76811624f360dbd7f18c2d4ecb32c7b87bab)

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/helm.yml

@@ -26,7 +26,7 @@ jobs:
           make helm.generate
 
       - name: Set up Helm
-        uses: azure/setup-helm@v1
+        uses: azure/setup-helm@v1.1
         with:
           version: v3.4.2