feat(platform-web): drill into service status coverage

vehicle-data-platform/apps/web/src/pages/Dashboard.tsx

@@ -1,4 +1,5 @@
 import { Button, Card, Col, Form, Row, Select, Space, Spin, Table, Tag, Toast, Typography } from '@douyinfe/semi-ui';
+import { IconSearch } from '@douyinfe/semi-icons';
 import { useEffect, useState } from 'react';
 import { api } from '../api/client';
 import type { DashboardSummary, LinkHealth, ProtocolStat, QualityIssueRow, ServiceStatusStat, VehicleCoverageRow, VehicleRealtimeRow } from '../api/types';
@@ -108,7 +109,19 @@ export function Dashboard({ onOpenVehicle, onOpenQuality }: { onOpenVehicle: (vi
                     title: '状态',
                     render: (_: unknown, row: ServiceStatusStat) => <Tag color={serviceStatusColor[row.status] ?? 'grey'}>{row.title}</Tag>
                   },
-                  { title: '车辆数', dataIndex: 'count' }
+                  { title: '车辆数', dataIndex: 'count' },
+                  {
+                    title: '操作',
+                    width: 90,
+                    render: (_: unknown, row: ServiceStatusStat) => (
+                      <Button
+                        aria-label={`查看${row.title}`}
+                        icon={<IconSearch />}
+                        size="small"
+                        onClick={() => loadCoverage({ serviceStatus: row.status })}
+                      />
+                    )
+                  }
                 ]}
               />
             </Card>