feat: 报销审批流重构与管家计划全链路贯通

- 重构报销状态注册表、审批流路由与平台风险标记
- 完善管家意图规划器与模型计划构建器全链路
- 新增 OCR Worker 脚本、数据库会话管理与通知状态
- 优化文档中心、日志视图、预算中心与员工管理交互
- 增强工作台摘要、图标资源与全局主题样式
- 补充审批路由、状态注册、OCR 服务与管家规划器测试覆盖

server/src/app/services/agent_foundation_spreadsheets.py

@@ -12,6 +12,8 @@ from app.models.agent_asset import AgentAsset
 from app.services.agent_asset_spreadsheet import (
     COMPANY_COMMUNICATION_EXPENSE_RULE_CODE,
     COMPANY_COMMUNICATION_EXPENSE_RULE_FILENAME,
+    COMPANY_PREAPPROVAL_RULE_CODE,
+    COMPANY_PREAPPROVAL_RULE_FILENAME,
     COMPANY_TRAVEL_EXPENSE_RULE_CODE,
     COMPANY_TRAVEL_EXPENSE_RULE_FILENAME,
     FINANCE_RULES_LIBRARY,
@@ -19,6 +21,7 @@ from app.services.agent_asset_spreadsheet import (
 )
 from app.services.agent_foundation_constants import (
     COMPANY_COMMUNICATION_RULE_SCENARIO_JSON,
+    COMPANY_PREAPPROVAL_RULE_SCENARIO_JSON,
     COMPANY_TRAVEL_RULE_SCENARIO_JSON,
 )
 from app.services.finance_rule_catalog import (
@@ -54,6 +57,14 @@ class AgentFoundationSpreadsheetMixin:
                 expense_types=["communication"],
             )
         )
+        synced_count += int(
+            self._ensure_core_finance_rule_asset(
+                code=COMPANY_PREAPPROVAL_RULE_CODE,
+                scenario_category=COMPANY_PREAPPROVAL_RULE_SCENARIO_JSON[0],
+                finance_rule_sheet="费用申请审批规则",
+                expense_types=["meal", "entertainment", "office", "all"],
+            )
+        )
         return synced_count
 
     def _ensure_core_finance_rule_asset(
@@ -92,14 +103,19 @@ class AgentFoundationSpreadsheetMixin:
             asset.status = AgentAssetStatus.DISABLED.value
             asset.scenario_json = ["已废弃"]
             replacement = DEPRECATED_FINANCE_RULE_REPLACEMENTS.get(code)
-            deprecated_reason = (
-                "交通/住宿细分并入公司差旅费报销规则，不再作为独立财务规则展示。"
-                if replacement
-                else (
+            if replacement == COMPANY_TRAVEL_EXPENSE_RULE_CODE:
+                deprecated_reason = (
+                    "交通/住宿细分并入公司差旅费报销规则，不再作为独立财务规则展示。"
+                )
+            elif replacement == COMPANY_PREAPPROVAL_RULE_CODE:
+                deprecated_reason = (
+                    "申请审批阈值已并入公司费用申请审批规则，不再作为独立财务规则展示。"
+                )
+            else:
+                deprecated_reason = (
                     "该费用类型没有独立职务金额分档，额度控制转入预算中心，"
                     "不再作为独立财务规则表展示。"
                 )
-            )
             asset.config_json = {
                 **(asset.config_json or {}),
                 "enabled": False,
@@ -258,6 +274,93 @@ class AgentFoundationSpreadsheetMixin:
 
         )
 
+    def _ensure_company_preapproval_rule_spreadsheet_seed(
+
+        self,
+
+        asset: AgentAsset,
+
+        *,
+
+        version: str,
+
+        actor_name: str,
+
+    ):
+
+        return self._ensure_finance_rule_spreadsheet_seed(
+
+            asset,
+
+            version=version,
+
+            actor_name=actor_name,
+
+            file_name=COMPANY_PREAPPROVAL_RULE_FILENAME,
+
+            fallback_sheet_name="费用申请审批规则",
+
+            workbook_sheets=[
+                (
+                    "费用申请审批规则",
+                    [
+                        [
+                            "费用类型代码",
+                            "费用类型",
+                            "触发条件",
+                            "阈值金额",
+                            "前置要求",
+                            "审批要求",
+                            "风险动作",
+                            "备注",
+                        ],
+                        [
+                            "meal/entertainment",
+                            "业务招待费",
+                            "单次费用金额大于 500 元",
+                            500,
+                            "必须先提交费用申请单，并说明客户、参与人和招待事由",
+                            "申请单需按审批链完成审批后方可报销",
+                            "报销阶段未关联已通过申请单时标记高风险",
+                            "适配 meal 与 entertainment 两个本体费用类型",
+                        ],
+                        [
+                            "office",
+                            "办公用品费",
+                            "单次或批量采购金额大于 2000 元",
+                            2000,
+                            "必须先提交办公采购或费用申请单",
+                            "申请单需经直属领导审批；如触发预算管控则继续预算复核",
+                            "报销阶段未关联已通过申请单时标记高风险",
+                            "覆盖办公用品、办公耗材、低值易耗品等场景",
+                        ],
+                        [
+                            "all",
+                            "通用大额费用",
+                            "任意费用金额大于 2000 元",
+                            2000,
+                            "必须进入费用申请和审批流程",
+                            "至少完成直属领导审批；按预算和财务规则继续流转",
+                            "报销阶段未关联已通过申请单时标记高风险",
+                            "差旅、通信等已有专项规则时可同时适用专项规则",
+                        ],
+                    ],
+                ),
+                (
+                    "字段说明",
+                    [
+                        ["字段", "说明"],
+                        ["费用类型代码", "使用系统本体费用类型，不新增非本体字段"],
+                        ["阈值金额", "单位为人民币元，执行时按 claim.amount 进行数值比较"],
+                        ["前置要求", "说明是否需要事前申请以及申请单需要包含的信息"],
+                        ["审批要求", "说明申请单进入审批链后的最低审批要求"],
+                        ["风险动作", "说明报销阶段未满足规则时的系统处理"],
+                    ],
+                ),
+            ],
+
+        )
+
     @staticmethod
 
     def _read_or_build_company_travel_rule_file(