feat(web): 修复标题bug

Web/lerna-debug.log

+55 error Error: Command failed with exit code 128: git push --follow-tags --no-verify --atomic origin master
+55 error fatal: unable to access 'https://github.com/didi/DoraemonKit.git/': LibreSSL SSL_connect: SSL_ERROR_SYSCALL in connection to github.com:443
+55 error     at makeError (/Users/didi/Desktop/DoKit/DoraemonKit/Web/node_modules/execa/lib/error.js:59:11)
+55 error     at handlePromise (/Users/didi/Desktop/DoKit/DoraemonKit/Web/node_modules/execa/index.js:114:26)

Web/packages/core/src/components/router-container.vue

@@ -23,7 +23,7 @@ export default {
       return this.$route.component
     },
     title(){
-      return this.$route.title || 'DoKit'
+      return this.$route.meta && this.$route.meta.title || 'DoKit'
     },
     canBack(){
       return this.$route.name !== 'home'

Web/packages/web/src/plugins/web-vitals-time/info-box.vue

@@ -61,6 +61,7 @@ export default {
     text-align: right;
     width: 60px;
     margin-top: 4px;
+    font-size: 16px;
   }
   .important {
     color: red;