feat(helm)!: Update chart grafana to 10.5.2

| datasource | package | from    | to     |
| ---------- | ------- | ------- | ------ |
| helm       | grafana | 6.32.11 | 10.5.2 |

Author: chii-bot[bot]

cluster/apps/monitoring/grafana/helm-release.yaml

@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: grafana
-      version: 6.32.11
+      version: 10.5.2
       sourceRef:
         kind: HelmRepository
         name: grafana-charts