chore(helm): update image docker.io/grafana/grafana 11.5.2 → 11.5.3 (#33692)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[docker.io/grafana/grafana](https://redirect.github.com/grafana/grafana)
| patch | `8b37a2f` -> `c319c15` |

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>

###
[`v11.5.3`](https://redirect.github.com/grafana/grafana/blob/HEAD/CHANGELOG.md#1153-2025-03-25)

[Compare
Source](https://redirect.github.com/grafana/grafana/compare/v11.5.2...v11.5.3)

##### Features and enhancements

- **Chore:** Bump Go to 1.23.7
[#&#8203;101581](https://redirect.github.com/grafana/grafana/pull/101581),
[@&#8203;macabu](https://redirect.github.com/macabu)
-   **Chore:** Bump Go to 1.23.7 (Enterprise)

##### Bug fixes

- **Alerting:** Fix token-based Slack image upload to work with channel
names
[#&#8203;101078](https://redirect.github.com/grafana/grafana/pull/101078),
[@&#8203;JacobsonMT](https://redirect.github.com/JacobsonMT)
- **Auth:** Fix AzureAD config UI's ClientAuthentication dropdown
[#&#8203;100869](https://redirect.github.com/grafana/grafana/pull/100869),
[@&#8203;mgyongyosi](https://redirect.github.com/mgyongyosi)
- **Dashboard:** Fix the unintentional time range and variables updates
on saving
[#&#8203;101671](https://redirect.github.com/grafana/grafana/pull/101671),
[@&#8203;harisrozajac](https://redirect.github.com/harisrozajac)
- **Dashboards:** Fix missing `v/e/i` keybindings to return back to
dashboard
[#&#8203;102365](https://redirect.github.com/grafana/grafana/pull/102365),
[@&#8203;mdvictor](https://redirect.github.com/mdvictor)
- **InfluxDB:** Improve handling of template variables contained in
regular expressions (InfluxQL)
[#&#8203;100977](https://redirect.github.com/grafana/grafana/pull/100977),
[@&#8203;aangelisc](https://redirect.github.com/aangelisc)
- **Org redirection:** Fix linking between orgs
[#&#8203;102089](https://redirect.github.com/grafana/grafana/pull/102089),
[@&#8203;ashharrison90](https://redirect.github.com/ashharrison90)

<!-- 11.5.3 END -->

<!-- 11.4.3 START -->

</details>

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This PR has been generated by [Renovate
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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: 11.5.2
+appVersion: 11.5.3
 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: 17.15.1
+version: 17.15.2

charts/premium/grafana/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: docker.io/grafana/grafana
   pullPolicy: IfNotPresent
-  tag: 11.5.2@sha256:8b37a2f028f164ce7b9889e1765b9d6ee23fec80f871d156fbf436d6198d32b7
+  tag: 11.5.3@sha256:c319c1539496215b01b5f76294a3d200832322404b91731ca62ca5a9d24cdf7e
 
 sidecarImage:
   repository: quay.io/kiwigrid/k8s-sidecar