fix(helm): update chart grafana to 7.3.8

[layla-bot]

This PR contains the following updates:

Package	Update	Change
grafana (source)	patch	7.3.7 -> 7.3.8

---

Release Notes

grafana/helm-charts (grafana)

v7.3.8

Compare Source

The leading tool for querying and visualizing time series and metrics.

What's Changed

• [grafana] Update to version 10.4.1 by @​terop in https://github.com/grafana/helm-charts/pull/3039

Full Changelog: grafana/helm-charts@rollout-operator-0.15.0...grafana-7.3.8

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This PR has been generated by Renovate Bot.

[layla-bot]

--- kubernetes/main/apps/observability/grafana/app Kustomization: flux-system/grafana HelmRelease: observability/grafana

+++ kubernetes/main/apps/observability/grafana/app Kustomization: flux-system/grafana HelmRelease: observability/grafana

@@ -13,13 +13,13 @@

     spec:
       chart: grafana
       sourceRef:
         kind: HelmRepository
         name: grafana
         namespace: flux-system
-      version: 7.3.7
+      version: 7.3.8
   dependsOn:
   - name: authentik
     namespace: default
   - name: kube-prometheus-stack
     namespace: observability
   - name: loki

[layla-bot]

--- HelmRelease: observability/grafana Deployment: observability/grafana

+++ HelmRelease: observability/grafana Deployment: observability/grafana

@@ -20,15 +20,15 @@

   template:
     metadata:
       labels:
         app.kubernetes.io/name: grafana
         app.kubernetes.io/instance: grafana
       annotations:
-        checksum/dashboards-json-config: 22f3b6c799a17bdad3af98b48141bfaf45f15b6e09342d6cb17709b8588daccc
+        checksum/dashboards-json-config: ca1aa5ffcc1fc1fd39a20593e395213e50e15f96126ea7ae0c4a9f5a9c24162a
         checksum/sc-dashboard-provider-config: c942752180ddff51a3ab63b7d256cf3d856d90757b6f804cbc420562989d5a84
-        checksum/secret: ffadb0f242f543024534562081559f865b69319df0dca2dbd0542e7f52156155
+        checksum/secret: 8c93ecae91bf2222e1a8f9a7dc68d8029c92aa8607b225363fc12000f857c383
         kubectl.kubernetes.io/default-container: grafana
     spec:
       serviceAccountName: grafana
       automountServiceAccountToken: true
       securityContext:
         fsGroup: 472
@@ -142,13 +142,13 @@

           seccompProfile:
             type: RuntimeDefault
         volumeMounts:
         - name: sc-datasources-volume
           mountPath: /etc/grafana/provisioning/datasources
       - name: grafana
-        image: docker.io/grafana/grafana:10.4.0
+        image: docker.io/grafana/grafana:10.4.1
         imagePullPolicy: IfNotPresent
         securityContext:
           allowPrivilegeEscalation: false
           capabilities:
             drop:
             - ALL