Bump axios from 0.24.0 to 0.31.1 in /react-express-mongodb/frontend

Bumps [axios](https://github.com/axios/axios) from 0.24.0 to 0.31.1.
- [Release notes](https://github.com/axios/axios/releases)
- [Changelog](https://github.com/axios/axios/blob/v1.x/CHANGELOG.md)
- [Commits](https://github.com/axios/axios/compare/v0.24.0...v0.31.1)

---
updated-dependencies:
- dependency-name: axios
  dependency-version: 0.31.1
  dependency-type: direct:production
...

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

react-express-mongodb/frontend/package.json

@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
-    "axios": "^0.24.0",
+    "axios": "^0.31.1",
     "bootstrap": "^5.1.3",
     "sass": "^1.43.4",
     "react": "^17.0.2",