Bump @types/mocha from 10.0.3 to 10.0.4 in /www

Bumps [@types/mocha](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/mocha) from 10.0.3 to 10.0.4.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/mocha)

---
updated-dependencies:
- dependency-name: "@types/mocha"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

www/package.json

@@ -27,7 +27,7 @@
     "@babel/preset-env": "^7.23.2",
     "@istanbuljs/nyc-config-babel": "^3.0.0",
     "@types/chai": "^4.3.10",
-    "@types/mocha": "^10.0.3",
+    "@types/mocha": "^10.0.4",
     "babel-loader": "^9.1.3",
     "babel-plugin-istanbul": "^6.1.1",
     "chai": "^4.3.10",