Bump antd from 4.0.3 to 4.0.4 in /web

Bumps [antd](https://github.com/ant-design/ant-design) from 4.0.3 to 4.0.4.
- [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](https://github.com/ant-design/ant-design/compare/4.0.3...4.0.4)

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

web/package.json

@@ -11,7 +11,7 @@
     "@types/react": "^16.9.25",
     "@types/react-dom": "^16.9.5",
     "@types/react-router-dom": "^5.1.3",
-    "antd": "^4.0.3",
+    "antd": "^4.0.4",
     "babel-plugin-import": "^1.13.0",
     "customize-cra": "^0.9.1",
     "react": "^16.13.1",