Recovery option for deleted maps

NetBrain currently provides no supported way to recover a map after it has been deleted, whether removed from the platform or deleted from disk. This enhancement would introduce a recovery mechanism, such as a recycle bin, retention window, or restore action, allowing administrators to reclaim a deleted map within a defined period. Customers who accidentally delete a map or need to reverse a deletion would avoid permanent data loss and reduce the effort required to rebuild the map from scratch.