chore: bump azure/setup-helm from 4.3.1 to 5.0.0

Bumps [azure/setup-helm](https://github.com/azure/setup-helm) from 4.3.1 to 5.0.0.
- [Release notes](https://github.com/azure/setup-helm/releases)
- [Changelog](https://github.com/Azure/setup-helm/blob/main/CHANGELOG.md)
- [Commits](Azure/setup-helm@1a275c3...dda3372)

---
updated-dependencies:
- dependency-name: azure/setup-helm
  dependency-version: 5.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/build.yaml

@@ -90,7 +90,7 @@ jobs:
     if: needs.changes.outputs.helm == 'true'
     steps:
       - uses: actions/checkout@v6
-      - uses: azure/setup-helm@1a275c3b69536ee54be43f2070a358922e12c8d4 # v4
+      - uses: azure/setup-helm@dda3372f752e03dde6b3237bc9431cdc2f7a02a2 # v5.0.0
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
       - run: helm plugin install https://github.com/instrumenta/helm-kubeval