build(deps): bump github.com/helm/chart-releaser from 1.4.1 to 1.7.0

Bumps [github.com/helm/chart-releaser](https://github.com/helm/chart-releaser) from 1.4.1 to 1.7.0.
- [Release notes](https://github.com/helm/chart-releaser/releases)
- [Changelog](https://github.com/helm/chart-releaser/blob/main/.goreleaser.yml)
- [Commits](https://github.com/helm/chart-releaser/commits)

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

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