Bump react and @types/react in /frontend

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

Updates `react` from 18.3.1 to 19.2.4
- [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/v19.2.4/packages/react)

Updates `@types/react` from 18.3.28 to 19.2.13
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react)

---
updated-dependencies:
- dependency-name: react
  dependency-version: 19.2.4
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: "@types/react"
  dependency-version: 19.2.13
  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

@@ -20,14 +20,14 @@
     "apexcharts": "^4.0.0",
     "axios": "^1.7.7",
     "monaco-editor": "^0.52.0",
-    "react": "^18.3.1",
+    "react": "^19.2.4",
     "react-apexcharts": "^1.9.0",
     "react-dom": "^18.3.1",
     "react-router-dom": "^6.26.2",
     "recharts": "^2.12.7"
   },
   "devDependencies": {
-    "@types/react": "^18.3.5",
+    "@types/react": "^19.2.13",
     "@types/react-dom": "^18.3.0",
     "@vitejs/plugin-react": "^4.3.1",
     "typescript": "^5.5.4",