chore(deps-dev): Bump @types/express from 4.17.18 to 4.17.21

Bumps [@types/express](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/express) from 4.17.18 to 4.17.21.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/express)

---
updated-dependencies:
- dependency-name: "@types/express"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -43,7 +43,7 @@
   "devDependencies": {
     "@types/body-parser": "^1.19.3",
     "@types/compression": "^1.7.3",
-    "@types/express": "^4.17.18",
+    "@types/express": "^4.17.21",
     "@types/helmet": "4.0.0",
     "@types/jest": "28.1.8",
     "@typescript-eslint/eslint-plugin": "5.61.0",