```

feat: 添加飞书集成和审计API密钥认证

- 在数据库配置中添加飞书模型导入
- 添加审计API密钥配置项和认证中间件
- 实现飞书事件重复处理防止机制
- 为审批路由添加API密钥认证
- 优化AI适配器错误处理并添加JSON解析异常捕获
- 更新测试用例以包含新的认证和事件处理逻辑
```

alembic/versions/202607060001_initial_schema.py

@@ -11,6 +11,7 @@ from app.core.db_base import Base
 from app.modules.approvals import models as approval_models
 from app.modules.audit import models as audit_models
 from app.modules.business import models as business_models
+from app.modules.feishu import models as feishu_models
 
 revision = "202607060001"
 down_revision = None
@@ -18,7 +19,7 @@ branch_labels = None
 depends_on = None
 
 # Keep imports referenced so SQLAlchemy model classes register with Base.metadata.
-_REGISTERED_MODEL_MODULES = (approval_models, audit_models, business_models)
+_REGISTERED_MODEL_MODULES = (approval_models, audit_models, business_models, feishu_models)
 
 
 def upgrade() -> None: