[prometheus] Update Helm release prometheus-node-exporter to 4.49.* (#6265)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

charts/prometheus/Chart.lock

@@ -1,15 +1,15 @@
 dependencies:
 - name: alertmanager
   repository: https://prometheus-community.github.io/helm-charts
-  version: 1.27.0
+  version: 1.27.1
 - name: kube-state-metrics
   repository: https://prometheus-community.github.io/helm-charts
   version: 6.3.0
 - name: prometheus-node-exporter
   repository: https://prometheus-community.github.io/helm-charts
-  version: 4.48.0
+  version: 4.49.0
 - name: prometheus-pushgateway
   repository: https://prometheus-community.github.io/helm-charts
   version: 3.4.1
-digest: sha256:bc793718c76123fbc3a017bb30f18cf026186314f641355627eec0ea067f9899
-generated: "2025-10-09T06:48:25.939485499Z"
+digest: sha256:52b59c614cc56ced5c1bde88368e53c8f8ef6de5f4b632d960b40e813a1ab672
+generated: "2025-10-25T01:51:18.275426972Z"

charts/prometheus/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: prometheus
 # renovate: github=prometheus/prometheus
 appVersion: v3.7.2
-version: 27.41.2
+version: 27.42.0
 kubeVersion: ">=1.19.0-0"
 description: Prometheus is a monitoring system and time series database.
 home: https://prometheus.io/
@@ -40,7 +40,7 @@ dependencies:
     repository: https://prometheus-community.github.io/helm-charts
     condition: kube-state-metrics.enabled
   - name: prometheus-node-exporter
-    version: "4.48.*"
+    version: "4.49.*"
     repository: https://prometheus-community.github.io/helm-charts
     condition: prometheus-node-exporter.enabled
   - name: prometheus-pushgateway