fix(helm): update chart grafana to 8.3.7

[layla-bot]

This PR contains the following updates:

Package	Update	Change
grafana (source)	patch	8.3.6 -> 8.3.7

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Release Notes

grafana/helm-charts (grafana)

v8.3.7

Compare Source

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

What's Changed

• [grafana] fix: do not create pvc manually when useStatefulSet by @​fengxsong in https://github.com/grafana/helm-charts/pull/3244

New Contributors

• @​fengxsong made their first contribution in https://github.com/grafana/helm-charts/pull/3244

Full Changelog: grafana/helm-charts@grafana-agent-operator-0.4.1...grafana-8.3.7

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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: 8.3.6
+      version: 8.3.7
   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: 1579ad7cc802f31fa3dc55881b627afbfd989a1dcd291e2c370a1bdd6fba00d8
+        checksum/dashboards-json-config: d6bc9f03eb540dda1dd80554b3dc0c349644f49f1ba554473cbf1f04c1a8e8be
         checksum/sc-dashboard-provider-config: c942752180ddff51a3ab63b7d256cf3d856d90757b6f804cbc420562989d5a84
-        checksum/secret: 8ca6d31006bc5c49b46fb010bb43d635cb02b7f544541c4dcb6d15d5a1dc7d69
+        checksum/secret: 446122cdc5a50df24985fa169ad4aaa5b80ac407b566d4e16efc93ad17583235
         kubectl.kubernetes.io/default-container: grafana
     spec:
       serviceAccountName: grafana
       automountServiceAccountToken: true
       securityContext:
         fsGroup: 472