chore(helm): update image docker.io/grafana/grafana 12.0.2 → 12.0.3 (#37762)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[docker.io/grafana/grafana](https://redirect.github.com/grafana/grafana)
| patch | `b5b59bf` -> `2d29376` |

Add the preset `:preserveSemverRanges` to your config if you don't want
to pin your dependencies.

---

### Release Notes

<details>
<summary>grafana/grafana (docker.io/grafana/grafana)</summary>

###
[`v12.0.3`](https://redirect.github.com/grafana/grafana/blob/HEAD/CHANGELOG.md#1203-2025-07-23)

[Compare
Source](https://redirect.github.com/grafana/grafana/compare/v12.0.2...v12.0.3)

##### Bug fixes

- **Security:** Fixes for CVE-2025-6197 and CVE-2025-6023
[#&#8203;108280](https://redirect.github.com/grafana/grafana/pull/108280),
[@&#8203;volcanonoodle](https://redirect.github.com/volcanonoodle)

<!-- 12.0.3 END -->

<!-- 11.6.4 START -->

</details>

---

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charts/premium/grafana/Chart.yaml

@@ -9,7 +9,7 @@ annotations:
   truecharts.org/min_helm_version: "3.14"
   truecharts.org/train: premium
 apiVersion: v2
-appVersion: 12.0.2
+appVersion: 12.0.3
 dependencies:
   - name: common
     version: 28.13.0
@@ -40,5 +40,5 @@ sources:
   - https://hub.docker.com/r/grafana/grafana
   - https://quay.io/kiwigrid/k8s-sidecar
 type: application
-version: 19.1.0
+version: 19.1.1
 

charts/premium/grafana/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: docker.io/grafana/grafana
   pullPolicy: IfNotPresent
-  tag: 12.0.2@sha256:b5b59bfc7561634c2d7b136c4543d702ebcc94a3da477f21ff26f89ffd4214fa
+  tag: 12.0.3@sha256:2d293767b5b92c1e7a9288e9e34f0135ccecf0b427eb7f4a1c4dd1523469d2c2
 
 sidecarImage:
   repository: quay.io/kiwigrid/k8s-sidecar