Bump azure/setup-helm from 4.3.0 to 4.3.1 (#64)

Bumps [azure/setup-helm](https://github.com/azure/setup-helm) from 4.3.0 to 4.3.1.
- [Release notes](https://github.com/azure/setup-helm/releases)
- [Changelog](https://github.com/Azure/setup-helm/blob/main/CHANGELOG.md)
- [Commits](Azure/setup-helm@b9e5190...1a275c3)

---
updated-dependencies:
- dependency-name: azure/setup-helm
  dependency-version: 4.3.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/release-alloy-operator.yaml

@@ -49,7 +49,7 @@ jobs:
           git config user.email "[email protected]"
 
       - name: Install Helm
-        uses: azure/setup-helm@b9e51907a09c216f16ebe8536097933489208112  # v4.3.0
+        uses: azure/setup-helm@1a275c3b69536ee54be43f2070a358922e12c8d4  # v4.3.1
 
       - name: Parse Chart.yaml
         id: parse-chart