🤖 Update chart grafana to 8.6.4

[bb-17]

This PR contains the following updates:

Package	Update	Change
grafana (source)	patch	8.6.3 -> 8.6.4

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Release Notes

grafana/helm-charts (grafana)

v8.6.4

Compare Source

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

What's Changed

• [grafana] Add configuration options for the number of retries done by the sidecar by @​cbos in https://github.com/grafana/helm-charts/pull/3454

New Contributors

• @​cbos made their first contribution in https://github.com/grafana/helm-charts/pull/3454

Full Changelog: grafana/helm-charts@helm-loki-6.22.0...grafana-8.6.4

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Configuration

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This PR has been generated by Renovate Bot.

[github-actions]

--- cluster/kubernetes/observability/grafana/app Kustomization: flux-system/grafana HelmRelease: observability/grafana

+++ cluster/kubernetes/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: 8.6.3
+      version: 8.6.4
   dependsOn:
   - name: kube-prometheus-stack
     namespace: observability
   install:
     remediation:
       retries: 3

[github-actions]

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

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

@@ -19,13 +19,13 @@

   template:
     metadata:
       labels:
         app.kubernetes.io/name: grafana
         app.kubernetes.io/instance: grafana
       annotations:
-        checksum/dashboards-json-config: 1139cf31f2ff658b682fea7ec60ab8e2e8decdd6022c8fd6a86acc7bf314f379
+        checksum/dashboards-json-config: ec061d69ea3a79ed3bab208c0aa2da69e3d3f9c6d5f0c8a324f27afd31c4e1bb
         checksum/sc-dashboard-provider-config: e70bf6a851099d385178a76de9757bb0bef8299da6d8443602590e44f05fdf24
         kubectl.kubernetes.io/default-container: grafana
     spec:
       serviceAccountName: grafana
       automountServiceAccountToken: true
       securityContext: