优化文档与测试脚本

data/knowledge/map_db.jsonl

@@ -3,3 +3,4 @@
 {"document": "广场在喷泉西侧，坐标 x=10, y=15", "location": "广场", "x": 10, "y": 15, "z": 0}
 {"document": "A区是工作区，坐标 x=5, y=5", "location": "A区", "x": 5, "y": 5, "z": 0}
 {"document": "B区在东北角，坐标 x=20, y=10", "location": "B区", "x": 20, "y": 10, "z": 0}
+{"document": "施工区域在广场边上，坐标 x=15, y=20", "location": "施工区域", "x": 15, "y": 5, "z": 0}