Bump axios from 1.9.0 to 1.12.0 in /DemoServer

Bumps [axios](https://github.com/axios/axios) from 1.9.0 to 1.12.0.
- [Release notes](https://github.com/axios/axios/releases)
- [Changelog](https://github.com/axios/axios/blob/v1.x/CHANGELOG.md)
- [Commits](axios/axios@v1.9.0...v1.12.0)

---
updated-dependencies:
- dependency-name: axios
  dependency-version: 1.12.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

DemoServer/package-lock.json

@@ -5,7 +5,7 @@
     "lint": "eslint"
   },
   "dependencies": {
-    "axios": "^1.9.0",
+    "axios": "^1.12.0",
     "bootstrap-sass": "^3.4.3",
     "bootstrap.native": "2.0.24",
     "bootstrap.native-loader": "1.0.7",