docs: add MES upload status tracking design spec

wanshenmean

昨天 406a7dd7ed6d1215b739a80453e2bbde0f8af643

 Code/WCS/WIDESEAWCS_Client/src/router/index.js

@@ -7,7 +7,7 @@
  {
    path: '/',
    name: 'Index',
    component: () => import('@/views/Index'),
    component: () => import('@/views/Index.vue'),
    redirect: '/home',
    children: [
      ...viewgird,