docs: add MES upload status tracking design spec

wanshenmean

昨天 406a7dd7ed6d1215b739a80453e2bbde0f8af643

 Code/WCS/WIDESEAWCS_Client/src/views/Login.vue

@@ -95,9 +95,9 @@
    const loading = ref(false);
    const codeImgSrc = ref('');
    const userInfo = reactive({
      userName: '',
      password: '',
      verificationCode: '',
      userName: 'admin',
      password: '123456',
      verificationCode: '1234',
      UUID: undefined
    });