221. Angular deprecation 或 Panel 插件在 Rancher-monitoring 105.1.0+up61.3.2 - 106.0.2+up66.7.1 中没有面板组件错

After upgrading to a rancher-monitoring chart version 105.1.0+up61.3.2 - 106.0.2+up66.7.1 built-in dashboards may have blank panels, with the message "Panel plugin has no panel component" and the dashboard may display a warning message “This dashboard depends on Angular, which is deprecated and will stop working in future releases of Grafana”.
升级到牧场监控图表版本 105.1.0+up61.3.2 - 106.0.2+up66.7.1 后，内置仪表盘可能出现空白面板，显示“面板插件无面板组件”，仪表盘可能显示警告信息“此仪表盘依赖于 Angular，Angular 已被弃用，未来 Grafana 版本将停止工作”。

Upgrade to rancher-monitoring 106.1.0+up69.8.2 or higher in Rancher v2.11+.
在 Rancher v2.11+中升级到 rancher-monitoring 106.1.0+up69.8.2 或更高版本。

The issue is caused by the deprecation of Angular in Grafana, with support for Angular dashboard components disabled by default in Grafana v11. The issue is resolved in an update to the upstream kube-prometheus-stack chart, packaged in rancher-monitoring, by migrating affected dashboard components away from Angular.
问题源于 Grafana 中 Angular 的弃用，Grafana v11 默认禁用了对 Angular 仪表盘组件的支持。问题通过对上游 kube-prometheus 堆栈图表的更新（打包于 rancher-monitoring）通过迁移受影响的仪表盘组件从 Angular 中迁移而得以解决。

• Rancher v2.10.x and v2.11.x
  牧场主 v2.10.x 和 v2.11.x
• rancher-monitoring chart versions 105.1.0+up61.3.2 - 106.0.2+up66.7.1
  牧场主监测图表版本 105.1.0+UP61.3.2 - 106.0.2+UP66.7.1