Bump express from 4.17.1 to 4.19.2 in /EmployeeDB

Bumps [express](https://github.com/expressjs/express) from 4.17.1 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@4.17.1...4.19.2)

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

Signed-off-by: dependabot[bot] <[email protected]>

EmployeeDB/package.json

@@ -6,7 +6,7 @@
     "start": "node app"
   },
   "dependencies": {
-    "express": "4.17.1",
+    "express": "4.19.2",
     "jade": "*",
     "stylus": "*",
     "mongodb": ">= 0.9.6-7",