feat: 本体字段治理与风险规则模板执行器重构

- 新增本体字段注册表与字段治理审计脚本
- 重构风险规则模板执行器、DSL 验证与清单分类器
- 完善票据夹服务与差旅请求详情页交互
- 优化趋势图表与总览页数据展示
- 增强报销平台风险分级与模拟公司筛选
- 补充本体字段、风险规则生成与票据夹服务测试覆盖

server/rules/risk-rules/risk.travel.high.city_mismatch.json

@@ -45,12 +45,6 @@
         "type": "text",
         "source": "item"
       },
-      {
-        "key": "employee.location",
-        "label": "员工常驻地",
-        "type": "text",
-        "source": "employee"
-      },
       {
         "key": "attachment.route_cities",
         "label": "交通票行程城市",
@@ -83,7 +77,6 @@
     "field_keys": [
       "claim.location",
       "item.item_location",
-      "employee.location",
       "attachment.route_cities",
       "attachment.hotel_city",
       "claim.reason",
@@ -97,9 +90,7 @@
       "attachment.route_cities",
       "attachment.hotel_city"
     ],
-    "home_city_fields": [
-      "employee.location"
-    ],
+    "home_city_fields": [],
     "exception_fields": [
       "claim.reason",
       "item.item_reason"
@@ -113,7 +104,7 @@
       "客户拜访",
       "项目现场"
     ],
-    "condition_summary": "票据城市未覆盖申报目的地，或路线出现常驻地/目的地以外城市且无合理说明。",
+    "condition_summary": "票据城市未覆盖申报目的地，或路线出现无法由本次票据起终点和申报目的地解释的额外城市且无合理说明。",
     "message_template": "差旅票据城市与申报目的地不一致，请补充多地出差、改签或异地住宿说明。"
   },
   "outcomes": {