chore(deps): update helm release kube-prometheus-stack to v57.0.3 (#439)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [kube-prometheus-stack](https://github.com/prometheus-operator/kube-prometheus) ([source](https://github.com/prometheus-community/helm-charts)) | patch | `57.0.2` -> `57.0.3` |

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### Release Notes

<details>
<summary>prometheus-community/helm-charts (kube-prometheus-stack)</summary>

### [`v57.0.3`](https://github.com/prometheus-community/helm-charts/releases/tag/kube-prometheus-stack-57.0.3)

[Compare Source](prometheus-community/helm-charts@kube-prometheus-stack-57.0.2...kube-prometheus-stack-57.0.3)

kube-prometheus-stack collects Kubernetes manifests, Grafana dashboards, and Prometheus rules combined with documentation and scripts to provide easy to operate end-to-end Kubernetes cluster monitoring with Prometheus using the Prometheus Operator.

#### What's Changed

-   \[kube-prometheus-stack]: upgrade prometheus-node-exporter to 4.31.0. by [@&#8203;desaintmartin](https://github.com/desaintmartin) in prometheus-community/helm-charts#4359

**Full Changelog**: prometheus-community/helm-charts@prometheus-operator-crds-10.0.0...kube-prometheus-stack-57.0.3

</details>

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Reviewed-on: https://git.internal/nrdufour/home-ops/pulls/439
Co-authored-by: Renovate <renovate@ptinem.io>
Co-committed-by: Renovate <renovate@ptinem.io>

kubernetes/main/apps/observability/kube-prometheus-stack/app/helm-release.yaml

@@ -10,7 +10,7 @@ spec:
   chart:
     spec:
       chart: kube-prometheus-stack
-      version: 57.0.2
+      version: 57.0.3
       sourceRef:
         kind: HelmRepository
         name: prometheus-community-charts