Changes touching this path

• the harbor read face becomes workspace/harbor.rs: eleven mirror predicates and the raw ledger parses leave the workspace namespace, and the write side stays inside the ferry pass where ADR 0055 pins it (#1290) be35c3f6 · dbf3dbe6…

Renames are not followed. loot's tree maps a path to an address, so a rename is a delete and an add. This list is the history of the name, not of the bytes.