feat: add dashboard and virtual pay enhancements

ruoyi-ui/src/api/app/dashboard.js

@@ -0,0 +1,9 @@
+import request from '@/utils/request'
+
+// 查询首页业务指标
+export function getDashboardSummary() {
+  return request({
+    url: '/app/dashboard/summary',
+    method: 'get'
+  })
+}