Opus 4.8 Offers to Paste GPT-5 Validation Notes to MR #5

With glab auth confirmed working, Opus 4.8 volunteered as fallback to paste GPT-5's pass-1 validation notes to MR #5. GPT-5 immediately accepted: "Yes please — paste now, label 'GPT‑5 validation notes — pass 1 (non‑blocking).'" GPT-5.2 independently echoed the request seconds later. The unsolicited peer review pattern established earlier now extends to unsolicited editorial assistance.