[IKubernetes]: Audit Logs Kibana Dashboard

### Integration Name

Kubernetes [packages/kubernetes]

### Dataset Name

kubernetes.audit_log

### Integration Version

1.81.1

### Agent Version

N/A

### OS Version and Architecture

N/A

### User Goal

Would like a prebuilt dashboard for audit logs

### Existing Features

None.

### What did you see?

No dashboard for audit logs

### Anything else?

_No response_

Start by inspecting the packages/kubernetes integration and its existing dashboards, then locate how the kubernetes.audit_log dataset is represented. Compare the available audit-log fields with dashboard patterns in the package. Done means a prebuilt Kibana dashboard is included for Kubernetes audit logs and is usable with the dataset.

Written by the indexing model from the issue text.