Bump express from 4.18.2 to 4.19.2 in /BookingWebApi

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>

BookingWebApi/package.json

@@ -26,7 +26,7 @@
     "body-parser": "^1.20.1",
     "cookie-parser": "^1.4.5",
     "cors": "^2.8.5",
-    "express": "^4.18.2",
+    "express": "^4.19.2",
     "express-fileupload": "^1.1.9",
     "express-session": "^1.17.0",
     "mongoose": "^5.13.20",