Gate CrossEx Trading Suite This skill is the unified entry point for Gate CrossEx cross-exchange trading. It supports lots of core operations : order management, position query, and history query. User intents are routed to corresponding workflows. General Rules ⚠️ STOP — You MUST read and strictly follow the shared runtime rules before proceeding. Do NOT select or call any tool until all rules are read. These rules have the highest priority. → Read gate-runtime-rules.md - Only call MCP tools explicitly listed in this skill. Tools not documented here must NOT be called, even if they exist in…