Merge pull request 'Update Helm release grafana to v9.4.5' (#592) from renovate/grafana-9.x into main

apps/grafana/kustomization.yaml

@@ -17,5 +17,5 @@ helmCharts:
   - releaseName: grafana
     name: grafana
     repo: https://grafana.github.io/helm-charts
-    version: 9.4.4
+    version: 9.4.5
     valuesFile: grafana.values.yaml

infrastructure/monitoring/kustomization.yaml

@@ -24,7 +24,7 @@ helmCharts:
   - name: loki
     releaseName: loki
     repo: https://grafana.github.io/helm-charts
-    version: 6.40.0
+    version: 6.39.0
     valuesFile: loki.values.yaml
   - name: prometheus-node-exporter
     releaseName: prometheus-node-exporter