Bump antd from 3.4.4 to 3.19.8

Bumps [antd](https://github.com/ant-design/ant-design) from 3.4.4 to 3.19.8.
- [Release notes](https://github.com/ant-design/ant-design/releases)
- [Changelog](https://github.com/ant-design/ant-design/blob/master/CHANGELOG.en-US.md)
- [Commits](ant-design/ant-design@3.4.4...3.19.8)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -9,7 +9,7 @@
     "start:prod": "NODE_ENV=production node build/server.js"
   },
   "dependencies": {
-    "antd": "^3.4.4",
+    "antd": "^3.19.8",
     "bluebird": "^3.5.5",
     "body-parser": "^1.19.0",
     "compression": "^1.7.2",