Both vault-step buttons now read "continue" -- they collect input and advance to the device step, where the SW actually performs create_vault/attach_vault (with its own busy spinner). The old "create vault" / "verify and attach" labels implied the action happened on that click, which is no longer true. Drops the unused export on vaultConfig(). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>