Bump express from 4.18.2 to 4.19.2 in /server

Bumps [express](https://github.com/expressjs/express) from 4.18.2 to 4.19.2.
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/master/History.md)
- [Commits](expressjs/express@4.18.2...4.19.2)

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

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

server/package.json

@@ -19,7 +19,7 @@
     "cookie-parser": "^1.4.6",
     "cors": "^2.8.5",
     "dotenv": "^16.0.3",
-    "express": "^4.18.2",
+    "express": "^4.19.2",
     "express-rate-limit": "^7.0.2",
     "jsonwebtoken": "^9.0.0",
     "moment": "^2.29.4",