Bump helm/chart-releaser-action from 1.6.0 to 1.7.0 (#347)

Bumps [helm/chart-releaser-action](https://github.com/helm/chart-releaser-action) from 1.6.0 to 1.7.0.
- [Release notes](https://github.com/helm/chart-releaser-action/releases)
- [Commits](https://github.com/helm/chart-releaser-action/compare/v1.6.0...v1.7.0)

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

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

.github/workflows/chart-release.yml

@@ -27,7 +27,7 @@ jobs:
         version: v3.7.1
 
     - name: Run chart-releaser
-      uses: helm/chart-releaser-action@v1.6.0
+      uses: helm/chart-releaser-action@v1.7.0
       with:
         charts_dir: charts
         config: charts/cr.yaml