feat(helm): update chart grafana ( 10.3.2 ➔ 10.5.3 )

Author: parsec-renovate[bot]

kubernetes/apps/observability/grafana/app/helmrelease.yaml

@@ -8,7 +8,7 @@ spec:
   chart:
     spec:
       chart: grafana
-      version: 10.3.2
+      version: 10.5.3
       sourceRef:
         kind: HelmRepository
         name: grafana