Bump @grafana/eslint-config from 5.1.0 to 6.0.1

Bumps [@grafana/eslint-config](https://github.com/grafana/eslint-config-grafana) from 5.1.0 to 6.0.1.
- [Commits](https://github.com/grafana/eslint-config-grafana/commits)

---
updated-dependencies:
- dependency-name: "@grafana/eslint-config"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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