feat(crd): add kube api and crds

example-job.yaml

@@ -0,0 +1,21 @@
+# flink-job-instance.yaml
+apiVersion: flink.logicamp.tech/v1beta1
+kind: FlinkJob
+metadata:
+  name: my-flink-job
+  namespace: default
+spec:
+  jobName: "Word Count Example"
+  jobClass: "org.apache.flink.examples.java.wordcount.WordCount"
+  parallelism: 2
+  jarUri: "local:///opt/flink/examples/wordcount.jar"
+  flinkConfiguration:
+    taskmanager.numberOfTaskSlots: "2"
+    parallelism.default: "2"
+  resources:
+    requests:
+      memory: "2Gi"
+      cpu: "1"
+    limits:
+      memory: "4Gi"
+      cpu: "2"