fix(helm): update chart grafana to 7.3.9

[renovate]

This PR contains the following updates:

Package	Update	Change	OpenSSF
grafana (source)	patch	7.3.8 -> 7.3.9

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Release Notes

grafana/helm-charts (grafana)

v7.3.9

Compare Source

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

What's Changed

• [grafana] fix: lookup volumename on pvc by @​guilhem in https://github.com/grafana/helm-charts/pull/3041

New Contributors

• @​guilhem made their first contribution in https://github.com/grafana/helm-charts/pull/3041

Full Changelog: grafana/helm-charts@grafana-sampling-0.1.1...grafana-7.3.9

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[github-actions]

--- kubernetes/apps/monitoring/grafana/app Kustomization: flux-system/grafana HelmRelease: monitoring/grafana

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

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

     spec:
       chart: grafana
       sourceRef:
         kind: HelmRepository
         name: grafana
         namespace: flux-system
-      version: 7.3.8
+      version: 7.3.9
   install:
     remediation:
       retries: 3
   interval: 30m
   maxHistory: 2
   uninstall:

[github-actions]

--- HelmRelease: monitoring/grafana Deployment: monitoring/grafana

+++ HelmRelease: monitoring/grafana Deployment: monitoring/grafana

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

   template:
     metadata:
       labels:
         app.kubernetes.io/name: grafana
         app.kubernetes.io/instance: grafana
       annotations:
-        checksum/dashboards-json-config: 7d5c00596f14bac725fd83eb6c963acbccfc198f7b29382139a6aed7970c56bf
+        checksum/dashboards-json-config: 098a14eb7df901e92b7443cebb860f495e1095127ec99acecafe5105b19a6c84
         checksum/sc-dashboard-provider-config: c942752180ddff51a3ab63b7d256cf3d856d90757b6f804cbc420562989d5a84
-        checksum/secret: 040ccf9fd6695722d1ff3c5275610ee46776b6f4966a9aaf0dc44f5434088165
+        checksum/secret: 3ec48c2fc1808d9c2f418371ad1d885956b1dec68eff69ff84da407c23c77369
         kubectl.kubernetes.io/default-container: grafana
     spec:
       serviceAccountName: grafana
       automountServiceAccountToken: true
       securityContext:
         fsGroup: 472