Add netlify.toml file (kubernetes-sigs#442)

Bump github.com/IBM-Cloud/power-go-client from 1.0.76 to 1.0.77 (kube…

…rnetes-sigs#417)

Bumps [github.com/IBM-Cloud/power-go-client](https://github.com/IBM-Cloud/power-go-client) from 1.0.76 to 1.0.77.
- [Release notes](https://github.com/IBM-Cloud/power-go-client/releases)
- [Commits](IBM-Cloud/power-go-client@v1.0.76...v1.0.77)

---
updated-dependencies:
- dependency-name: github.com/IBM-Cloud/power-go-client
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Add metadata.yaml file (kubernetes-sigs#406)