feat: 新增预算费控模型与报销审批流引擎

后端新增预算费控服务和报销单审批流模块，引入申请人费用画像
算法，优化知识库 RAG 运行时和同步逻辑，完善报销单工作流常
量和明细同步，更新差旅报销规则电子表格，前端新增预算分析
组件和数字员工模型，完善审批对话框和洞察面板交互，优化侧
边栏和顶栏样式，补充单元测试。

server/tests/test_settings_persistence.py

@@ -14,6 +14,7 @@ from app.core import admin_secret
 from app.core import secret_box
 from app.core.secret_box import encrypt_secret
 from app.db.base import Base
+from app.models.hermes_config import HermesTaskConfig, HermesTaskExecutionLog
 from app.models.system_model_setting import SystemModelSetting
 from app.models.system_setting import SystemSetting
 from app.models.system_setting_secret import SystemSettingSecret
@@ -27,9 +28,11 @@ def build_session(db_file: Path) -> Session:
         f"sqlite+pysqlite:///{db_file.as_posix()}",
         connect_args={"check_same_thread": False},
     )
-    SystemSetting.__table__.create(bind=engine)
-    SystemSettingSecret.__table__.create(bind=engine)
-    SystemModelSetting.__table__.create(bind=engine)
+    SystemSetting.__table__.create(bind=engine)
+    SystemSettingSecret.__table__.create(bind=engine)
+    SystemModelSetting.__table__.create(bind=engine)
+    HermesTaskConfig.__table__.create(bind=engine)
+    HermesTaskExecutionLog.__table__.create(bind=engine)
     session_factory = sessionmaker(bind=engine, autoflush=False, autocommit=False)
     return session_factory()
 
@@ -45,9 +48,12 @@ def test_settings_service_persists_non_secret_and_secret_fields(monkeypatch) ->
     monkeypatch.setenv("HERMES_HOME", str(temp_dir / ".hermes"))
 
     with build_session(temp_dir / "settings.db") as db:
-        service = SettingsService(db)
-        initial_snapshot = service.get_settings_snapshot()
-        payload = initial_snapshot.model_dump()
+        service = SettingsService(db)
+        initial_snapshot = service.get_settings_snapshot()
+        assert initial_snapshot.llmForm.mainModel == "codex-mini-latest"
+        assert initial_snapshot.llmForm.mainEndpoint == "https://api.openai.com/v1"
+        assert initial_snapshot.llmForm.mainApiKey == ""
+        payload = initial_snapshot.model_dump()
 
         payload["companyForm"]["companyName"] = "YGSOFT"
         payload["companyForm"]["displayName"] = "云广软件"