Closes brain-retro #9 candidate 8: 8 reviewer-Opus marks of "should
have used Sentry first". Self-retrospect 28.05: "симптом с боевого →
гадать по коду вместо Sentry".
PATTERN 7 forces classifier to put Sentry MCP (#34) FIRST in
recommended_chain when prompt indicates production-runtime origin
(boevoj, klient soobschil, v logah, etc).
NB: Sentry MCP is currently pending B-1 deployment per Tooling section
4.8, but pattern is added so classifier produces correct recommendation
once instance is live.
Дмитрий
8bc109c7ef
