build(deps-dev): bump http-proxy-middleware in /webgui-new

Bumps [http-proxy-middleware](https://github.com/chimurai/http-proxy-middleware) from 3.0.5 to 3.0.7.
- [Release notes](https://github.com/chimurai/http-proxy-middleware/releases)
- [Changelog](https://github.com/chimurai/http-proxy-middleware/blob/v3.0.7/CHANGELOG.md)
- [Commits](chimurai/http-proxy-middleware@v3.0.5...v3.0.7)

---
updated-dependencies:
- dependency-name: http-proxy-middleware
  dependency-version: 3.0.7
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

webgui-new/package-lock.json

@@ -24,7 +24,7 @@
     "eslint-plugin-react": "^7.37.5",
     "eslint-plugin-react-hooks": "^4.6.2",
     "express": "^4.22.1",
-    "http-proxy-middleware": "^3.0.5",
+    "http-proxy-middleware": "^3.0.7",
     "ts-node": "^10.9.2",
     "typescript": "^5.9.2"
   },