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.budget.project_department_mismatch.json

@@ -155,9 +155,9 @@
       "action": "continue"
     },
     "fail": {
-      "severity": "high",
+      "severity": "medium",
       "action": "manual_review",
-      "risk_score": 84
+      "risk_score": 60
     }
   },
   "metadata": {
@@ -166,8 +166,8 @@
     "source_ref": "费用管控 Demo 风险规则库",
     "created_at": "2026-05-31T00:10:41.785760+00:00",
     "created_by": "system",
-    "risk_score": 84,
-    "risk_level": "high",
+    "risk_score": 60,
+    "risk_level": "medium",
     "rule_title": "项目预算与部门不匹配",
     "finance_rule_code": "budget.execution.policy",
     "finance_rule_sheet": "预算执行规则",
@@ -179,9 +179,82 @@
     "expense_types": [
       "all"
     ],
-    "budget_required": true
+    "budget_required": true,
+    "risk_level_label": "中风险",
+    "risk_score_model": "risk_score_v3",
+    "risk_score_detail": {
+      "score": 60,
+      "level": "medium",
+      "level_label": "中风险",
+      "model": "risk_score_v3",
+      "weights": {
+        "impact": 0.35,
+        "certainty": 0.25,
+        "evidence": 0.15,
+        "exception": 0.1,
+        "action": 0.1,
+        "sensitivity": 0.05
+      },
+      "components": {
+        "impact": 78,
+        "certainty": 58,
+        "evidence": 62,
+        "exception": 35,
+        "action": 35,
+        "sensitivity": 45
+      },
+      "calibration": {
+        "raw_score": 60,
+        "rules": []
+      },
+      "ai_evidence": {},
+      "basis": {
+        "template_key": "keyword_match_v1",
+        "field_count": 12,
+        "condition_count": 0,
+        "expense_category": null,
+        "expense_category_label": "预算管控",
+        "requires_attachment": false
+      }
+    }
   },
-  "severity": "high",
-  "risk_score": 84,
-  "risk_level": "high"
+  "severity": "medium",
+  "risk_score": 60,
+  "risk_level": "medium",
+  "risk_level_label": "中风险",
+  "risk_score_detail": {
+    "score": 60,
+    "level": "medium",
+    "level_label": "中风险",
+    "model": "risk_score_v3",
+    "weights": {
+      "impact": 0.35,
+      "certainty": 0.25,
+      "evidence": 0.15,
+      "exception": 0.1,
+      "action": 0.1,
+      "sensitivity": 0.05
+    },
+    "components": {
+      "impact": 78,
+      "certainty": 58,
+      "evidence": 62,
+      "exception": 35,
+      "action": 35,
+      "sensitivity": 45
+    },
+    "calibration": {
+      "raw_score": 60,
+      "rules": []
+    },
+    "ai_evidence": {},
+    "basis": {
+      "template_key": "keyword_match_v1",
+      "field_count": 12,
+      "condition_count": 0,
+      "expense_category": null,
+      "expense_category_label": "预算管控",
+      "requires_attachment": false
+    }
+  }
 }