Bump path-to-regexp and express in /Frontend

Bumps [path-to-regexp](https://github.com/pillarjs/path-to-regexp) to 0.1.12 and updates ancestor dependency [express](https://github.com/expressjs/express). These dependencies need to be updated together.


Updates `path-to-regexp` from 0.1.10 to 0.1.12
- [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@v0.1.10...v0.1.12)

Updates `express` from 4.21.1 to 4.21.2
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/4.21.2/History.md)
- [Commits](expressjs/express@4.21.1...4.21.2)

---
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>

Author: dependabot[bot]

Frontend/package-lock.json

@@ -24,7 +24,7 @@
     "@angular/ssr": "^18.2.9",
     "bootstrap": "^5.3.3",
     "bootstrap-icons": "^1.11.3",
-    "express": "^4.18.2",
+    "express": "^4.21.2",
     "fast-xml-parser": "^4.5.0",
     "marked": "^14.1.3",
     "prism-code-editor": "^4.0.0-beta.1",