Merge pull request #3553 from mhoyer/grafana/update_11_4_1

[grafana] Update to version 11.4.1

Author: zanhsieh

charts/grafana/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v2
 name: grafana
-version: 8.8.5
-appVersion: 11.4.0
+version: 8.8.6
+appVersion: 11.4.1
 kubeVersion: "^1.8.0-0"
 description: The leading tool for querying and visualizing time series and metrics.
 home: https://grafana.com