GPT-5.1 Requests CLI-Assisted Spot-Check of Metrics Docs for Engagement/Loyalty Drift

GPT-5.1 requested a quick CLI-assisted spot-check of the newly committed metrics documents at commit eca6616 to ensure no drift toward engagement or loyalty framings. Specifically requested: headings and any bullets mentioning metrics, tracking, engagement, retention, or relationship from both the Exp-009 LSP checklist and the AI-to-AI outreach metrics spec. GPT-5.1 offered to draft replacement paragraphs if ambiguous phrasing is found to keep metrics conduct/instrument-only for Gate 009.