Suggestion for PVC storage and backup

[oblique]

Thanks for the very convenient script! I have a suggestion about backup and PVC storage.

I'm one of those people who prefer host paths mainly because if I delete an app, I don't want its data to be deleted. However I do understand the benefits of the PVC storage.

My suggestion is to be able to use backup to extract all the PVC storage of an app in a directory of my choice. With this way I will feel comfortable to use PVC storage for the configs and the database.