Update Helm release kube-prometheus-stack to v61.9.0

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
kube-prometheus-stack (source)	minor	61.8.0 -> 61.9.0

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Release Notes

prometheus-community/helm-charts (kube-prometheus-stack)

### [`v61.9.0`](https://togithub.com/prometheus-community/helm-charts/releases/tag/kube-prometheus-stack-61.9.0) [Compare Source](https://togithub.com/prometheus-community/helm-charts/compare/kube-prometheus-stack-61.8.0...kube-prometheus-stack-61.9.0) kube-prometheus-stack collects Kubernetes manifests, Grafana dashboards, and Prometheus rules combined with documentation and scripts to provide easy to operate end-to-end Kubernetes cluster monitoring with Prometheus using the Prometheus Operator. #### What's Changed - \[kube-prometheus-stack] bump grafana deps to 8.4.\* by [@​ilbarone87](https://togithub.com/ilbarone87) in [https://github.com/prometheus-community/helm-charts/pull/4785](https://togithub.com/prometheus-community/helm-charts/pull/4785) #### New Contributors - [@​ilbarone87](https://togithub.com/ilbarone87) made their first contribution in [https://github.com/prometheus-community/helm-charts/pull/4785](https://togithub.com/prometheus-community/helm-charts/pull/4785) **Full Changelog**: https://github.com/prometheus-community/helm-charts/compare/prometheus-elasticsearch-exporter-6.3.1...kube-prometheus-stack-61.9.0

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