build(deps-dev): bump express from 4.21.2 to 5.1.0 (#417)

Bumps [express](https://github.com/expressjs/express) from 4.21.2 to 5.1.0.
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/master/History.md)
- [Commits](expressjs/express@4.21.2...v5.1.0)

---
updated-dependencies:
- dependency-name: express
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -64,7 +64,7 @@
     "@types/ws": "^8.5.14",
     "borp": "^0.19.0",
     "eslint": "^9.20.1",
-    "express": "^4.21.2",
+    "express": "^5.1.0",
     "express-http-proxy": "^2.1.1",
     "fast-proxy": "^2.2.0",
     "fastify": "^5.2.1",