Generate B2B leads from Google Maps using a self-hosted MCP server (`google-maps`) and export to CSV or XLSX. Use when the user asks for lead generation by country/city/industry, wants phone/website/email enrichment, wants deduped lead lists, or asks to send lead files back in chat (especially Telegram file delivery).

通过自托管的MCP服务器（google-maps）从Google地图生成B2B潜在客户，并导出为CSV或XLSX格式。当用户要求按国家/城市/行业生成潜在客户、需要补充电话/网站/邮箱信息、要求去重的潜在客户列表，或希望将客户文件通过聊天返回（特别是Telegram文件传输）时使用。