adapters has ahoy redirecting prompt exports into ~/.abcd.noindex/history/< root-sha>/; ahoy says history/ holds the registry only

adapters has ahoy redirecting prompt exports into ~/.abcd.noindex/history/< root-sha>/; ahoy says history/ holds the registry only

A premise contradiction (severity minor) found by the cross-document consistency pass.

• End A: .abcd/development/brief/05-internals/02-adapters.md:289 — "which ahoy redirects into ~/.abcd.noindex/history/<root-sha>/prompt-exports/ via the <repo>/prompt-exports symlink"
• End B: .abcd/development/brief/04-surfaces/01-ahoy.md:427 — "the REGISTRY only: identity and lineage keyed on the"

The adapters chapter says ahoy redirects RepoPrompt prompt exports into a prompt-exports folder under ~/.abcd.noindex/history/< root-sha>/, through a symlink in the repository. The ahoy chapter defines history/ as the registry only, holding identity and lineage, and its inventory has no prompt-exports entry and no such symlink. Both cannot be true.

Evidence: .abcd/work/reviews/2026-10-26-consistency/00-summary.md, finding 294.