changelog: add entry for dependency bump of kube-prometheus-chart and dependencies

Signed-off-by: Valentin Daviot <valentin.daviot@scality.com>

Author: vdaviot

CHANGELOG.md

@@ -42,6 +42,27 @@
   [1.17.1](https://github.com/cert-manager/cert-manager/releases/tag/v1.17.1)
   (PR[#4579](https://github.com/scality/metalk8s/pull/4579))
 
+- Bump kube-prometheus-stack chart version to
+  [70.7.0](https://github.com/prometheus-community/helm-charts/releases/tag/kube-prometheus-stack-70.7.0)
+  (PR[#4591](https://github.com/scality/metalk8s/pull/4591))
+
+  This change includes:
+
+  - Bump Prometheus container version to
+    [2.55.1](https://github.com/prometheus/prometheus/releases/tag/v2.55.1)
+  - Bump grafana chart version to
+    [8.12.1](https://github.com/grafana/helm-charts/releases/tag/grafana-8.12.1),
+  - Grafana container version to
+    [11.6.0](https://github.com/grafana/grafana/releases/tag/v11.6.0)
+  - Bump kube-state-metrics chart version to
+    [5.32.0](https://github.com/prometheus-community/helm-charts/releases/tag/kube-state-metrics-5.32.0)
+    and kube-state-metrics container version to
+    [2.15.0](https://github.com/kubernetes/kube-state-metrics/releases/tag/v2.15.0)
+  - Bump prometheus-node-exporter chart version to
+    [4.45.2](https://github.com/prometheus-community/helm-charts/releases/tag/prometheus-node-exporter-4.45.2)
+    and node-exporter container version to
+    [1.9.1](https://github.com/prometheus/node_exporter/releases/tag/v1.9.1)
+
 ## Release 129.0.3 (in development)
 
 ### Enhancements