feat: 新增员工行为画像算法与费用风险标签体系

后端新增员工行为画像算法模块，支持标签规则引擎和评分计算，
完善员工模型、银行信息、序列化和导入逻辑，优化报销审批流
和工作流常量，增强 Hermes 同步和知识同步能力，前端新增费
用画像详情弹窗、雷达图和风险卡片组件，完善登录页和工作台
样式，优化文档中心和归档中心交互，补充单元测试。

web/tests/expense-claim-archive.test.mjs

@@ -19,6 +19,10 @@ test('isArchivedExpenseClaim recognizes finance archive stage', () => {
     }),
     true
   )
+  assert.equal(
+    isArchivedExpenseClaim({ status: 'paid', approval_stage: '已付款' }),
+    true
+  )
 })
 
 test('isArchivedExpenseClaim ignores in-progress claims', () => {
@@ -26,6 +30,10 @@ test('isArchivedExpenseClaim ignores in-progress claims', () => {
     isArchivedExpenseClaim({ status: 'submitted', approval_stage: '财务审批' }),
     false
   )
+  assert.equal(
+    isArchivedExpenseClaim({ status: 'pending_payment', approval_stage: '待付款' }),
+    false
+  )
 })
 
 test('archive data stays available through api client but archive center is removed from navigation', () => {