删除不再使用的脚本文件，更新数据库连接配置为环境变量，优化Dify对比测试逻辑，增强日志记录.

data/nouns/merged_nouns.json

@@ -3034,11 +3034,6 @@
     "synonymous": [],
     "description": "VC运行时库的安装程序"
   },
-  {
-    "name": "技改检修计价通T1",
-    "synonymous": [],
-    "description": "电力行业技改检修计价软件的名称"
-  },
   {
     "name": "博微电力建设计价通",
     "synonymous": [],
@@ -9885,11 +9880,6 @@
     ],
     "description": "报表参数配置项，控制材料/设备的显示筛选"
   },
-  {
-    "name": "技改检修清单T1",
-    "synonymous": [],
-    "description": "软件版本标识，对应技术改造和检修工程清单类型"
-  },
   {
     "name": "导入EXCEL版物料库",
     "synonymous": [],
@@ -10023,7 +10013,8 @@
   {
     "name": "技改检修清单计价通T1软件",
     "synonymous": [
-      "技改检修清单软件"
+      "技改检修清单软件",
+      "技改检修清单T1"
     ],
     "description": "电力行业用于技改检修清单计价的软件名称"
   },