feat: 新增风险规则生成引擎与知识图谱可视化

后端新增风险规则自动生成和模板执行服务，支持从规则资产
批量生成并持久化风险规则文件；知识库入库日志增强图谱
查询和本地 RAG 回退，前端审计页面增加风险规则模型和流
程图组件，知识入库面板拆分为图谱可视化子组件，报销创
建页面增加引导式流程模型，更新知识库索引数据。

server/src/app/services/agent_runs.py

@@ -6,12 +6,14 @@ from typing import Any
 
 from sqlalchemy.orm import Session
 
+from app.core.config import get_settings
 from app.core.agent_enums import AgentName, AgentPermissionLevel, AgentRunStatus
 from app.core.logging import get_logger
 from app.models.agent_run import AgentRun, AgentToolCall, SemanticParseLog
 from app.repositories.agent_run import AgentRunRepository
 from app.schemas.agent_run import AgentRunRead, AgentToolCallRead, SemanticParseRead
 from app.services.agent_foundation import AgentFoundationService
+from app.services.knowledge_ingest_log import enrich_knowledge_ingest_route_json
 
 logger = get_logger("app.services.agent_runs")
 
@@ -42,7 +44,7 @@ class AgentRunService:
         run = self.repository.get_by_run_id(run_id)
         if run is None:
             return None
-        return self._serialize_run(run)
+        return self._serialize_run(run, enrich_knowledge_ingest=True)
 
     def create_run(
         self,
@@ -314,9 +316,19 @@ class AgentRunService:
         except ValueError:
             return None
 
-    @staticmethod
-    def _serialize_run(run: AgentRun) -> AgentRunRead:
+    def _serialize_run(
+        self,
+        run: AgentRun,
+        *,
+        enrich_knowledge_ingest: bool = False,
+    ) -> AgentRunRead:
         semantic_parse = run.semantic_parse_logs[0] if run.semantic_parse_logs else None
+        route_json = run.route_json
+        if enrich_knowledge_ingest:
+            route_json = enrich_knowledge_ingest_route_json(
+                dict(run.route_json or {}),
+                storage_root=get_settings().resolved_storage_root_dir,
+            )
         return AgentRunRead(
             id=run.id,
             run_id=run.run_id,
@@ -325,7 +337,7 @@ class AgentRunService:
             user_id=run.user_id,
             task_id=run.task_id,
             ontology_json=run.ontology_json,
-            route_json=run.route_json,
+            route_json=route_json,
             permission_level=run.permission_level,
             status=run.status,
             result_summary=run.result_summary,