chore(deps): bump express-rate-limit from 7.3.1 to 7.4.1 in /src/ui

Bumps [express-rate-limit](https://github.com/express-rate-limit/express-rate-limit) from 7.3.1 to 7.4.1.
- [Release notes](https://github.com/express-rate-limit/express-rate-limit/releases)
- [Commits](express-rate-limit/express-rate-limit@v7.3.1...v7.4.1)

---
updated-dependencies:
- dependency-name: express-rate-limit
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

src/ui/package.json

@@ -49,7 +49,7 @@
     "date-fns": "^4.1.0",
     "dotenv": "^16.4.5",
     "express": "^4.21.0",
-    "express-rate-limit": "^7.3.1",
+    "express-rate-limit": "^7.4.1",
     "express-session": "^1.18.0",
     "google-libphonenumber": "^3.2.38",
     "govuk-frontend": "^5.6.0",