Install kube-state-metrics to generate and expose cluster-level metrics
What's Changed
- [all] Add MAINTAINERS.md by @jkroepke in #5293
- [kube-state-metrics] Bump to v2.15.0 by @mrueg in #5300
Full Changelog: prometheus-pushgateway-3.0.0...kube-state-metrics-5.30.0