chore: add current provisioning state before migration

o-klab/wuji/lab/mayastore/my/deploy-test/pod.yaml

@@ -0,0 +1,20 @@
+kind: Pod
+apiVersion: v1
+metadata:
+  name: fio
+spec:
+  nodeSelector:
+    openebs.io/engine: mayastor
+  volumes:
+    - name: ms-volume
+      persistentVolumeClaim:
+        claimName: ms-volume-claim
+  containers:
+    - name: fio
+      image: nixery.dev/shell/fio
+      args:
+        - sleep
+        - "1000000"
+      volumeMounts:
+        - mountPath: "/volume"
+          name: ms-volume

o-klab/wuji/lab/mayastore/my/deploy-test/pv.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: ms-volume-claim
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi
+  storageClassName: mayastor-1