feat: 增强规则资产管理与审计页面运行时调试

后端新增规则资产版本管理和规则文件 CRUD 接口，优化风险
规则生成模板执行和员工数据模型字段，知识库 RAG 增强本
地回退和文档提取能力，清理旧风险规则文件统一由生成引擎
管理，前端审计页面增加运行时调试面板和规则资产编辑交互，
补充单元测试覆盖。

server/src/app/models/agent_asset.py

@@ -4,7 +4,7 @@ import uuid
 from datetime import datetime
 from typing import Any
 
-from sqlalchemy import DateTime, ForeignKey, String, Text, UniqueConstraint, func
+from sqlalchemy import Boolean, DateTime, ForeignKey, String, Text, UniqueConstraint, func
 from sqlalchemy.orm import Mapped, mapped_column, relationship
 from sqlalchemy.types import JSON
 
@@ -46,6 +46,12 @@ class AgentAsset(Base):
         order_by="desc(AgentAssetReview.created_at)",
     )
     scheduled_runs = relationship("AgentRun", back_populates="task_asset")
+    test_runs = relationship(
+        "AgentAssetTestRun",
+        back_populates="asset",
+        cascade="all, delete-orphan",
+        order_by="desc(AgentAssetTestRun.created_at)",
+    )
 
 
 class AgentAssetVersion(Base):
@@ -79,3 +85,21 @@ class AgentAssetReview(Base):
     created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
 
     asset = relationship("AgentAsset", back_populates="reviews")
+
+
+class AgentAssetTestRun(Base):
+    __tablename__ = "agent_asset_test_runs"
+
+    id: Mapped[str] = mapped_column(String(36), primary_key=True, default=lambda: str(uuid.uuid4()))
+    asset_id: Mapped[str] = mapped_column(ForeignKey("agent_assets.id"), index=True)
+    version: Mapped[str] = mapped_column(String(30), index=True)
+    test_type: Mapped[str] = mapped_column(String(30), index=True)
+    status: Mapped[str] = mapped_column(String(20), index=True)
+    passed: Mapped[bool] = mapped_column(Boolean, default=False, index=True)
+    summary: Mapped[str] = mapped_column(Text(), default="")
+    input_json: Mapped[dict[str, Any]] = mapped_column(JSON, default=dict)
+    result_json: Mapped[dict[str, Any]] = mapped_column(JSON, default=dict)
+    created_by: Mapped[str] = mapped_column(String(100))
+    created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
+
+    asset = relationship("AgentAsset", back_populates="test_runs")