fix(grafana): update image ghcr.io/kiwigrid/k8s-sidecar 2.7.3 → 2.7.4 (#49365)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/kiwigrid/k8s-sidecar](https://redirect.github.com/kiwigrid/k8s-sidecar)
| patch | `694950d` → `b6b8781` |

---

> [!WARNING]
> Some dependencies could not be looked up. Check the [Dependency
Dashboard](../issues/18710) for more information.

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

---

### Release Notes

<details>
<summary>kiwigrid/k8s-sidecar (ghcr.io/kiwigrid/k8s-sidecar)</summary>

###
[`v2.7.4`](https://redirect.github.com/kiwigrid/k8s-sidecar/releases/tag/2.7.4)

[Compare
Source](https://redirect.github.com/kiwigrid/k8s-sidecar/compare/2.7.3...2.7.4)

#### 📦 Dependencies

- build(deps): bump docker/build-push-action from 7.1.0 to 7.2.0
- PR:
[#&#8203;583](https://redirect.github.com/kiwigrid/k8s-sidecar/issues/583)
- build(deps): bump docker/login-action from 4.1.0 to 4.2.0
- PR:
[#&#8203;582](https://redirect.github.com/kiwigrid/k8s-sidecar/issues/582)
- build(deps): bump github/codeql-action from 4.35.4 to 4.36.0
- PR:
[#&#8203;581](https://redirect.github.com/kiwigrid/k8s-sidecar/issues/581)
- build(deps): bump mikepenz/release-changelog-builder-action from 6.2.1
to 6.2.2
- PR:
[#&#8203;579](https://redirect.github.com/kiwigrid/k8s-sidecar/issues/579)
- build(deps): bump softprops/action-gh-release from 2.5.0 to 3.0.0
- PR:
[#&#8203;568](https://redirect.github.com/kiwigrid/k8s-sidecar/issues/568)
- build(deps): bump python from 3.15.0b1-alpine3.22 to
3.15.0b2-alpine3.22
- PR:
[#&#8203;584](https://redirect.github.com/kiwigrid/k8s-sidecar/issues/584)

</details>

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charts/stable/grafana/Chart.yaml

@@ -40,5 +40,5 @@ sources:
   - https://grafana.com/
   - https://hub.docker.com/r/grafana/grafana
 type: application
-version: 23.5.0
+version: 23.5.1
 

charts/stable/grafana/values.yaml

@@ -6,7 +6,7 @@ image:
 
 sidecarImage:
   repository: ghcr.io/kiwigrid/k8s-sidecar
-  tag: 2.7.3@sha256:694950d736c8b532eba4006527ccbdac98fefc9f30b3346ba2de50b6cad91c94
+  tag: 2.7.4@sha256:b6b8781bbdb0d853e54d24ca4b20be44b26b13cbaf3ed5c6962a4dfdcbed1cfa
 
 # Define extra dashboards to be provisioned
 # Supports 2 formats: