chore(deps): Bump express in /examples/universal-redux

Bumps [express](https://github.com/expressjs/express) from 4.17.1 to 4.17.3.
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/master/History.md)
- [Commits](expressjs/express@4.17.1...4.17.3)

---
updated-dependencies:
- dependency-name: express
  dependency-type: direct:production
...

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

examples/universal-redux/package.json

@@ -12,7 +12,7 @@
     "@babel/preset-react": "^7.9.4",
     "babel-loader": "^8.1.0",
     "core-js": "^3.6.4",
-    "express": "^4.17.1",
+    "express": "^4.17.3",
     "farce": "^0.4.1",
     "found": "^0.5.1",
     "prop-types": "^15.7.2",