Bump express from 4.16.4 to 4.19.2 in /node-hello-express (#466)

Bumps [express](https://github.com/expressjs/express) from 4.16.4 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@4.16.4...4.19.2)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

node-hello-express/package.json

@@ -6,7 +6,7 @@
   },
   "dependencies": {
     "ejs": "2.6.1",
-    "express": "4.16.4",
+    "express": "4.19.2",
     "jade": "1.11.0",
     "morgan": "1.9.1"
   },