build(deps): bump form-data from 4.0.3 to 4.0.4

Bumps [form-data](https://github.com/form-data/form-data) from 4.0.3 to 4.0.4.
- [Release notes](https://github.com/form-data/form-data/releases)
- [Changelog](https://github.com/form-data/form-data/blob/master/CHANGELOG.md)
- [Commits](https://github.com/form-data/form-data/compare/v4.0.3...v4.0.4)

---
updated-dependencies:
- dependency-name: form-data
  dependency-version: 4.0.4
  dependency-type: indirect
...

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

package.json

@@ -13,7 +13,7 @@
     "@vercel/speed-insights": "^1.2.0",
     "axios": "^1.10.0",
     "date-fns": "^4.1.0",
-    "next": "15.5.9",
+    "next": "15.3.4",
     "react": "^19.0.0",
     "react-datepicker": "^8.4.0",
     "react-dom": "^19.0.0"