I have been building a Neo4j database on my Macbook. I'd like to import it into my Aura Free Instance Workspace, but the only option available under "Import" is Load CSV. I see nothing like the screenshot in the Aura support doc at https://aura.support.neo4j.com/hc/en-us/articles/1500011497162-Loading-Data-into-Neo4j-Aura
Dragging and dropping the .dump file into either space in the import screen doesn't seem to do anything. What am I missing, please?