Bump express from 4.17.3 to 4.19.2 in /examples/express-http-server-ts

Bumps [express](https://github.com/expressjs/express) from 4.17.3 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@4.17.3...4.19.2)

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

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

Author: dependabot[bot]

examples/express-http-server-ts/package.json

@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "@leapfrogtechnology/async-store": "^2.0.0",
-    "express": "^4.17.3",
+    "express": "^4.19.2",
     "nodemon": "^2.0.15"
   },
   "devDependencies": {