Bump path-to-regexp and express (#7268)

Bumps [path-to-regexp](https://github.com/pillarjs/path-to-regexp) to 0.1.10 and updates ancestor dependency [express](https://github.com/expressjs/express). These dependencies need to be updated together.


Updates `path-to-regexp` from 0.1.7 to 0.1.10
- [Release notes](https://github.com/pillarjs/path-to-regexp/releases)
- [Changelog](https://github.com/pillarjs/path-to-regexp/blob/master/History.md)
- [Commits](pillarjs/path-to-regexp@v0.1.7...v0.1.10)

Updates `express` from 4.19.2 to 4.21.0
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/4.21.0/History.md)
- [Commits](expressjs/express@4.19.2...4.21.0)

---
updated-dependencies:
- dependency-name: path-to-regexp
  dependency-type: indirect
- dependency-name: express
  dependency-type: direct:production
...

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

tests/examples/source/devfiles/nodejs/project-with-endpoint-on-loopback/package.json

@@ -8,6 +8,6 @@
     "debug": "node --inspect=${DEBUG_PORT} server.js"
   },
   "dependencies": {
-    "express": "^4.19.2"
+    "express": "^4.21.0"
   }
 }