chore(helm): update image docker.io/grafana/grafana 11.5.0 → 11.5.1 (#31644)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.io/grafana/grafana | patch | `0a2874c` -> `5781759` |

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charts/premium/grafana/Chart.yaml

@@ -6,7 +6,7 @@ annotations:
   truecharts.org/min_helm_version: "3.11"
   truecharts.org/train: premium
 apiVersion: v2
-appVersion: 11.5.0
+appVersion: 11.5.1
 dependencies:
   - name: common
     version: 25.4.10
@@ -37,4 +37,4 @@ sources:
   - https://hub.docker.com/r/grafana/grafana
   - https://quay.io/kiwigrid/k8s-sidecar
 type: application
-version: 17.13.0
+version: 17.13.1

charts/premium/grafana/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: docker.io/grafana/grafana
   pullPolicy: IfNotPresent
-  tag: 11.5.0@sha256:0a2874cf39c6487093c682215f7c7903ed8646d78ae5f911af945d2dfcc0a447
+  tag: 11.5.1@sha256:5781759b3d27734d4d548fcbaf60b1180dbf4290e708f01f292faa6ae764c5e6
 
 sidecarImage:
   repository: quay.io/kiwigrid/k8s-sidecar