Bump express and @types/express (#4166)

Bumps [express](https://github.com/expressjs/express) and [@types/express](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/express). These dependencies needed to be updated together.

Updates `express` from 5.2.0 to 5.2.1
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/master/History.md)
- [Commits](expressjs/express@v5.2.0...v5.2.1)

Updates `@types/express` from 5.0.5 to 5.0.6
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/express)

---
updated-dependencies:
- dependency-name: express
  dependency-version: 5.2.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
- dependency-name: "@types/express"
  dependency-version: 5.0.6
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package-lock.json

@@ -55,14 +55,14 @@
     "@rollup/plugin-terser": "^0.4.4",
     "@types/cookie-session": "^2.0.49",
     "@types/dotenv-flow": "^3.3.3",
-    "@types/express": "^5.0.5",
+    "@types/express": "^5.0.6",
     "@types/http-link-header": "^1.0.7",
     "@types/jest": "^29.5.14",
     "cookie-session": "^2.1.1",
     "dotenv-flow": "^4.0.1",
     "eslint": "^9.28.0",
     "eslint-config-next": "^16.1.0",
-    "express": "^5.2.0",
+    "express": "^5.2.1",
     "http-link-header": "^1.1.3",
     "jest": "^29.7.0",
     "jest-environment-jsdom": "^29.7.0",