chore(deps): bump azure/setup-helm from 4 to 5

Bumps [azure/setup-helm](https://github.com/azure/setup-helm) from 4 to 5.
- [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...v5)

---
updated-dependencies:
- dependency-name: azure/setup-helm
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/build-test.yaml

@@ -1937,7 +1937,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
 
-      - uses: azure/setup-helm@v4
+      - uses: azure/setup-helm@v5
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
 
@@ -3907,7 +3907,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
 
-      - uses: azure/setup-helm@v4
+      - uses: azure/setup-helm@v5
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
 
@@ -4130,7 +4130,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
 
-      - uses: azure/setup-helm@v4
+      - uses: azure/setup-helm@v5
         with:
           token: ${{ secrets.GITHUB_TOKEN }}