Embed authorized messages in the PI summarizer prompt and recover narrative
from execution.log so MiniMax shadow works without REPLACE. Align chatflow
tests with async S1 drain and record closeout evidence.
Enable SEMANTIC_SUMMARY_SHADOW to call the product PI runner on authorized messages only, keep REPLACE unwired, and record MiniMax evidence for the D3 matrix close.
Co-authored-by: Cursor <cursoragent@cursor.com>