Bump helm/chart-releaser-action from 1.5.0 to 1.6.0

Bumps [helm/chart-releaser-action](https://github.com/helm/chart-releaser-action) from 1.5.0 to 1.6.0.
- [Release notes](https://github.com/helm/chart-releaser-action/releases)
- [Commits](helm/chart-releaser-action@v1.5.0...v1.6.0)

---
updated-dependencies:
- dependency-name: helm/chart-releaser-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/release.yaml

@@ -29,7 +29,7 @@ jobs:
  version: v3.8.1
 
  - name: Run chart-releaser
- uses: helm/chart-releaser-action@v1.5.0
+ uses: helm/chart-releaser-action@v1.6.0
  env:
  CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"