⬆ Bump react-dom and @types/react-dom in /frontend

Bumps [react-dom](https://github.com/facebook/react/tree/HEAD/packages/react-dom) and [@types/react-dom](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react-dom). These dependencies needed to be updated together.

Updates `react-dom` from 18.2.0 to 19.1.0
- [Release notes](https://github.com/facebook/react/releases)
- [Changelog](https://github.com/facebook/react/blob/main/CHANGELOG.md)
- [Commits](https://github.com/facebook/react/commits/v19.1.0/packages/react-dom)

Updates `@types/react-dom` from 18.2.17 to 19.1.2
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react-dom)

---
updated-dependencies:
- dependency-name: react-dom
  dependency-version: 19.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: "@types/react-dom"
  dependency-version: 19.1.2
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

frontend/package-lock.json

@@ -20,7 +20,7 @@
     "form-data": "4.0.2",
     "next-themes": "^0.4.6",
     "react": "^18.2.0",
-    "react-dom": "^18.2.0",
+    "react-dom": "^19.1.0",
     "react-error-boundary": "^4.0.13",
     "react-hook-form": "7.49.3",
     "react-icons": "^5.5.0"
@@ -33,7 +33,7 @@
     "@tanstack/router-vite-plugin": "1.19.0",
     "@types/node": "^22.15.3",
     "@types/react": "^18.2.37",
-    "@types/react-dom": "^18.2.15",
+    "@types/react-dom": "^19.1.2",
     "@vitejs/plugin-react-swc": "^3.9.0",
     "dotenv": "^16.4.5",
     "typescript": "^5.2.2",