chore(deps): bump express in /benchmarks/helix-debugger

Bumps [express](https://github.com/expressjs/express) from 4.18.0 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@4.18.0...4.19.2)

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

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

benchmarks/helix-debugger/package.json

@@ -3,7 +3,7 @@
     "graphql": "^16.0.0 || ^17.0.0"
   },
   "dependencies": {
-    "express": "4.18.0",
+    "express": "4.19.2",
     "graphql-helix": "1.13.0",
     "@graphql-debugger/trace-schema": "workspace:^",
     "@graphql-debugger/adapter-proxy": "workspace:^"