Bump @kubernetes/client-node in /wrongsecrets-balancer

Bumps [@kubernetes/client-node](https://github.com/kubernetes-client/javascript) from 0.18.0 to 0.18.1.
- [Release notes](https://github.com/kubernetes-client/javascript/releases)
- [Changelog](https://github.com/kubernetes-client/javascript/blob/master/CHANGELOG.md)
- [Commits](https://github.com/kubernetes-client/javascript/commits)

---
updated-dependencies:
- dependency-name: "@kubernetes/client-node"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]