feat: 新增归档中心页面并完善知识库与报销查询能力

新增前端归档中心视图及相关工具函数，扩充知识库文档分类和
提取器支持多种格式，增强编排器报销查询的多维度检索，优
化本体规则和用户代理审核消息，前端完善报销创建和审批详
情交互细节，补充单元测试覆盖。

server/src/app/services/ontology_extraction.py

@@ -186,7 +186,21 @@ class OntologyExtractionMixin:
 
         if any(
             keyword in query
-            for keyword in ("打车", "网约车", "出租车", "车费", "乘车", "用车", "叫车", "车资", "停车费", "过路费")
+            for keyword in (
+                "打车",
+                "网约车",
+                "出租车",
+                "出租车票",
+                "车费",
+                "乘车",
+                "用车",
+                "叫车",
+                "车资",
+                "的士",
+                "的士票",
+                "停车费",
+                "过路费",
+            )
         ):
             upsert(self._make_entity("expense_type", "交通", "transport", role="filter", confidence=0.9))