Persist validated lead objects through write-only storage operations after Supervisor provides explicit confirmation. Use when users ask to save approved leads to Google Sheets or DB, including normalized location and priority fields. Recommended chain end: supervisor confirmation then lead-storage. Do not use for parsing, extraction, analytics, or action recommendation.

在主管明确确认后，通过仅写入存储操作持久化已验证的线索对象。适用于用户要求将已批准的线索保存至 Google 表格或数据库的场景，包括标准化的位置和优先级字段。推荐流程：主管确认后接线索存储。不可用于解析、提取、分析或操作建议。