Add kyaml command for invoking container filters

kyaml/runfn/test/testdata/java/java-service.resource.yaml

@@ -0,0 +1,15 @@
+# Copyright 2019 The Kubernetes Authors.
+# SPDX-License-Identifier: Apache-2.0
+apiVersion: v1
+kind: Service
+metadata:
+  name: app
+  labels:
+    app: java
+spec:
+  selector:
+    app: java
+  ports:
+  - name: "8080"
+    port: 8080
+    targetPort: 8080