Default progress, quote wrappers, tool-error copy, and playbook recipes to English unless lang is explicitly zh.
Co-authored-by: Cursor <cursoragent@cursor.com>
Unregistered tools now suggest close matches; MCP insufficient_scope is rewritten with fallbacks so ops agents stop blind-retrying SQL without sql:query.
Co-authored-by: Cursor <cursoragent@cursor.com>