Consolidate YAML files [part-4] (#9241)

This PR consolidates YAML files used in the
`tasks/debug-application-cluster` subdirectory.

Depends-On: #9236

content/en/examples/debug/event-exporter.yaml

@@ -0,0 +1,47 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: event-exporter-sa
+  namespace: default
+  labels:
+    app: event-exporter
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: event-exporter-rb
+  labels:
+    app: event-exporter
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: view
+subjects:
+- kind: ServiceAccount
+  name: event-exporter-sa
+  namespace: default
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: event-exporter-v0.1.0
+  namespace: default
+  labels:
+    app: event-exporter
+spec:
+  selector:
+    matchLabels:
+      app: event-exporter
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: event-exporter
+    spec:
+      serviceAccountName: event-exporter-sa
+      containers:
+      - name: event-exporter
+        image: k8s.gcr.io/event-exporter:v0.1.0
+        command:
+        - '/event-exporter'
+      terminationGracePeriodSeconds: 30