Changes touching this path

• AI skill: set-embargo — embargo a path with a reveal time (#414) 345398f2 · dbf3dbe6…
• Audit set-embargo: correct the tier drift, add completion criteria, cite ADR 0027 (#514) e4e8d007 · dbf3dbe6…diff
• Skills hygiene: adopt the invocation split, give the binary preamble one home, fix describe -m guidance (#561) d6a368bf · dbf3dbe6…diff
• the agent runbooks stop naming one machine: the primary is derived, not spelled, and every hazard says which platform it is about (#1006) 130b15a6 · dbf3dbe6…diff

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.