Hello I have a quick question: Given this schema:

definition directory {
    relation organization: organization

}

definition file {
    relation dir: directory

}

I I call the delete relationship with this payload:

req := v1.DeleteRelationshipsRequest{
        RelationshipFilter: &v1.RelationshipFilter{
            ResourceType:       "directory",
            OptionalResourceId: dirID,
        },
    }

Where the

dirID

is given on our delete request of our app. Do I still need to call delete relationship for all the files that had a relation to the directory on the

dir

relation? Or is this handled by spicedb?