chore(deps): bump esbuild, vite and vitest in /playground

Removes [esbuild](https://github.com/evanw/esbuild). It's no longer used after updating ancestor dependencies [esbuild](https://github.com/evanw/esbuild), [vite](https://github.com/vitejs/vite/tree/HEAD/packages/vite) and [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest). These dependencies need to be updated together.


Removes `esbuild`

Updates `vite` from 5.4.21 to 8.2.1
- [Release notes](https://github.com/vitejs/vite/releases)
- [Changelog](https://github.com/vitejs/vite/blob/main/packages/vite/CHANGELOG.md)
- [Commits](https://github.com/vitejs/vite/commits/v8.2.1/packages/vite)

Updates `vitest` from 2.1.9 to 4.1.10
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Changelog](https://github.com/vitest-dev/vitest/blob/main/docs/releases.md)
- [Commits](https://github.com/vitest-dev/vitest/commits/v4.1.10/packages/vitest)

---
updated-dependencies:
- dependency-name: esbuild
  dependency-version:
  dependency-type: indirect
- dependency-name: vite
  dependency-version: 8.2.1
  dependency-type: direct:development
- dependency-name: vitest
  dependency-version: 4.1.10
  dependency-type: direct:development
...

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

playground/package.json

@@ -35,7 +35,7 @@
     "@vitejs/plugin-react": "^4.3.1",
     "jsdom": "^25.0.0",
     "typescript": "~5.6.2",
-    "vite": "^5.4.3",
-    "vitest": "^2.1.0"
+    "vite": "^8.2.1",
+    "vitest": "^4.1.10"
   }
 }