The press release says `/abcd:ahoy install` writes the AGENTS.md marker block, but itd-83 says `prepare-this-repo` owns that section.

The press release says /abcd:ahoy install writes the AGENTS.md marker block, but itd-83 says prepare-this-repo owns that section.

A naming conflict (severity minor) found by the cross-document consistency pass.

• End A: .abcd/development/brief/01-product/01-press-release.md:25 — "/abcd:ahoy install bootstraps abcd in any repo (transparent prompts, visibility-driven gitignore, marker block in AGENTS.md, prompt-router hook)"
• End B: .abcd/development/intents/drafts/itd-83-review-bar-fires-itself.md:67 — "of AGENTS.md that prepare-this-repo already owns"

01-press-release has /abcd:ahoy install bootstrap a repository, including its marker block in AGENTS.md. itd-83 puts its fallback pointer in the marked conventions section of AGENTS.md 'that prepare-this-repo already owns'. The brief registers no prepare-this-repo surface, so the one setup surface that owns the marker block has two names.

Evidence: .abcd/work/reviews/2026-10-26-consistency/00-summary.md, finding 173.