feat: 数字员工财务报告体系与定时提醒及看板快照调度

- 新增数字员工财务报告生成、邮件投递与渲染调度器
- 引入员工画像扫描调度与定时提醒任务
- 完善财务看板快照、排行口径与部门人员占比计算
- 优化数字员工工作看板仪表盘与技能目录
- 增强前端总览页图表、工作台摘要与顶部导航栏交互
- 新增差旅申请规划推动提醒与报销创建会话状态管理
- 补充财务报告、看板调度、数字员工工作记录测试覆盖

web/src/views/OverviewView.vue

@@ -69,7 +69,7 @@
       <div class="content-grid bottom-grid">
         <article class="panel dashboard-card rank-panel">
           <div class="card-head">
-            <h3>部门报销排行（费用金额）<i class="mdi mdi-information-outline"></i></h3>
+            <h3>部门报销排行 <i class="mdi mdi-information-outline"></i></h3>
             <EnterpriseSelect
               v-model="activeDepartmentRange"
               class="card-select"
@@ -84,7 +84,14 @@
 
         <article class="panel dashboard-card employee-rank-panel">
           <div class="card-head">
-            <h3>个人报销排行（本月）<i class="mdi mdi-information-outline"></i></h3>
+            <h3>个人报销排行 <i class="mdi mdi-information-outline"></i></h3>
+            <EnterpriseSelect
+              v-model="activeDepartmentRange"
+              class="card-select"
+              :options="departmentRangeOptions"
+              aria-label="个人排行时间范围"
+              size="small"
+            />
           </div>
 
           <BarChart :items="rankedEmployees" />
@@ -92,22 +99,33 @@
 
         <article class="panel dashboard-card top-claim-panel">
           <div class="card-head">
-            <h3>本月高额单据 <i class="mdi mdi-information-outline"></i></h3>
+            <h3>高额单据 <i class="mdi mdi-information-outline"></i></h3>
+            <span class="card-range-chip">{{ activeDepartmentRange }}</span>
           </div>
 
-          <div class="top-claim-list">
-            <div
-              v-for="item in topClaims"
-              :key="item.claimNo"
-              class="top-claim-row"
-            >
-              <div>
-                <strong>{{ item.claimNo }}</strong>
-                <span>{{ item.employeeName }} · {{ item.departmentName || '未归属部门' }}</span>
-              </div>
-              <div>
-                <strong>{{ item.amountLabel }}</strong>
-                <span>{{ item.expenseTypeLabel }} · {{ item.statusLabel }}</span>
+          <div class="top-claim-split">
+            <div class="department-employee-mix">
+              <DonutChart
+                :items="departmentEmployeeLegend"
+                :center-value="departmentEmployeeCenterValue"
+                center-label="人员占比"
+              />
+            </div>
+
+            <div class="top-claim-list">
+              <div
+                v-for="item in topClaims"
+                :key="item.claimNo"
+                class="top-claim-row"
+              >
+                <div>
+                  <strong>{{ item.claimNo }}</strong>
+                  <span>{{ item.employeeName }} · {{ item.departmentName || '未归属部门' }}</span>
+                </div>
+                <div>
+                  <strong>{{ item.amountLabel }}</strong>
+                  <span>{{ item.expenseTypeLabel }} · {{ item.statusLabel }}</span>
+                </div>
               </div>
             </div>
           </div>
@@ -158,6 +176,7 @@
       :dashboard="riskDashboard"
       :loading="riskDashboardLoading"
       :error="riskDashboardError"
+      :last-updated-at="riskDashboardLastUpdatedAt"
       :level-legend="riskLevelLegend"
       :source-legend="riskSourceLegend"
       :signal-ranking="riskSignalRanking"
@@ -358,6 +377,8 @@ const {
   activeTrendRange,
   budgetMetrics,
   budgetSummary,
+  departmentEmployeeCenterValue,
+  departmentEmployeeLegend,
   departmentRangeOptions,
   digitalEmployeeCategoryRows,
   digitalEmployeeDashboard,
@@ -371,6 +392,7 @@ const {
   rankedEmployees,
   riskDashboard,
   riskDashboardError,
+  riskDashboardLastUpdatedAt,
   riskDashboardLoading,
   riskDailyTrendRows,
   riskKpiMetrics,