update chart data

clusters/cl01tl/monitoring/grafana/Chart.yaml

@@ -7,7 +7,7 @@ keywords:
   - dashboard
   - metrics
   - logs
-home: https://wiki.alexlebens.dev/doc/grafana-BFwY2bvVzt
+home: https://wiki.alexlebens.dev/s/3e5723e1-2ab7-45ab-b496-b8854907fa39
 sources:
   - https://github.com/grafana/grafana
   - https://github.com/grafana/helm-charts/tree/main/charts/grafana
@@ -17,5 +17,5 @@ dependencies:
   - name: grafana
     version: 9.0.0
     repository: https://grafana.github.io/helm-charts
-icon: https://raw.githubusercontent.com/walkxcode/dashboard-icons/main/png/grafana.png
-appVersion: 11.4.0
+icon: https://cdn.jsdelivr.net/gh/selfhst/icons/png/grafana.png
+appVersion: 12.0.0