Bump eslint from 8.46.0 to 8.48.0 in /BackEnd/functions

Bumps [eslint](https://github.com/eslint/eslint) from 8.46.0 to 8.48.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](eslint/eslint@v8.46.0...v8.48.0)

---
updated-dependencies:
- dependency-name: eslint
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

BackEnd/functions/package.json

@@ -18,7 +18,7 @@
     "firebase-functions": "^4.4.1"
   },
   "devDependencies": {
-    "eslint": "^8.46.0",
+    "eslint": "^8.48.0",
     "eslint-config-google": "^0.14.0",
     "firebase-functions-test": "^3.1.0"
   },