Add grafana summary visualization

### What would you like to be added?

Add display of pod status summary in Grafana, allowing users to understand the root cause of pod delivery errors.

### Why is this change required? What problem does it solve?

There are a large number of key events in the pod lifecycle, and users who lack knowledge related to kubernetes will find it difficult to extract useful information from them. A summary description of errors is needed.

In addition, the user is also unaware of the slo timeout period set by lunettes. We hope to inform users before delivery is completed