Support for ReadOnlyMany in the volume mount in Pods

[badri-pathak]

Is your feature request related to a problem? Please describe. A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] Look for the support of ReadOnlyMany in the volume mount in Pods. Need to look while mounting the volume in NodePublish call.

Currently, creation of volume if VolumeAccessMode is ReadOnlyMany is not allowed.

If the feature supports, we have to remove that restriction

Describe the solution you'd like A clear and concise description of what you want to happen.

Describe alternatives you've considered A clear and concise description of any alternative solutions or features you've considered.

Additional context Add any other context or screenshots about the feature request here.

---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: scale-fset-pvc-1
  namespace: ibm-spectrum-scale-csi-driver
spec:
  accessModes:
  - ReadOnlyMany
  resources:
    requests:
      storage: 1Gi
```