Bump axios from 1.8.3 to 1.8.4

Bumps [axios](https://github.com/axios/axios) from 1.8.3 to 1.8.4.
- [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/v1.8.3...v1.8.4)

---
updated-dependencies:
- dependency-name: axios
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

src/package.json

@@ -32,7 +32,7 @@
   "dependencies": {
     "@etherpad/express-session": "^1.18.4",
     "async": "^3.2.6",
-    "axios": "^1.8.3",
+    "axios": "^1.8.4",
     "cookie-parser": "^1.4.7",
     "cross-env": "^7.0.3",
     "cross-spawn": "^7.0.6",