[metricbeat] helm dep update

[mathewmeconry]

updates kube-state-metrics to chart version 4.5.0 from prometheus-community

• Chart version not bumped (the versions are all bumped and released at the same time)
• README.md updated with any new values or changes
• Updated template tests in ${CHART}/tests/*.py
• Updated integration tests in ${CHART}/examples/*/test/goss.yaml

Addresses Issue: #1576

[elasticmachine]

Since this is a community submitted pull request, a Jenkins build has not been kicked off automatically. Can an Elastic organization member please verify the contents of this patch and then kick off a build manually?

[elasticmachine]

Since this is a community submitted pull request, a Jenkins build has not been kicked off automatically. Can an Elastic organization member please verify the contents of this patch and then kick off a build manually?

[cla-checker-service]

💚 CLA has been signed

[mathewmeconry]

x Author of the following commits did not sign a Contributor Agreement: 69e54a7

Please, read and sign the above mentioned agreement if you want to contribute to this project

signed

[jmlrt]

Thanks for this PR.
Closing in favor of #1524