Bump ua-parser-js from 2.0.3 to 2.0.4 in /src/Elastic.Documentation.Site (#1426)

Bumps [ua-parser-js](https://github.com/faisalman/ua-parser-js) from 2.0.3 to 2.0.4.
- [Release notes](https://github.com/faisalman/ua-parser-js/releases)
- [Changelog](https://github.com/faisalman/ua-parser-js/blob/master/CHANGELOG.md)
- [Commits](faisalman/ua-parser-js@2.0.3...2.0.4)

---
updated-dependencies:
- dependency-name: ua-parser-js
  dependency-version: 2.0.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

src/Elastic.Documentation.Site/package-lock.json

@@ -60,6 +60,6 @@
     "select-dom": "9.3.1",
     "tailwindcss": "4.1.10",
     "tippy.js": "6.3.7",
-    "ua-parser-js": "2.0.3"
+    "ua-parser-js": "2.0.4"
   }
 }