Bump azure/setup-helm from 4.1.0 to 4.2.0

Bumps [azure/setup-helm](https://github.com/azure/setup-helm) from 4.1.0 to 4.2.0.
- [Release notes](https://github.com/azure/setup-helm/releases)
- [Changelog](https://github.com/Azure/setup-helm/blob/main/CHANGELOG.md)
- [Commits](Azure/setup-helm@v4.1.0...v4.2.0)

---
updated-dependencies:
- dependency-name: azure/setup-helm
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/ci.yaml

@@ -18,7 +18,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Set Helm
-        uses: azure/setup-helm@v4.1.0
+        uses: azure/setup-helm@v4.2.0
         with:
           version: v3.12.1
       - name: Set up Go