chore(deps-dev): bump @testing-library/react from 16.3.0 to 16.3.1 (#18)

Bumps [@testing-library/react](https://github.com/testing-library/react-testing-library) from 16.3.0 to 16.3.1.
- [Release notes](https://github.com/testing-library/react-testing-library/releases)
- [Changelog](https://github.com/testing-library/react-testing-library/blob/main/CHANGELOG.md)
- [Commits](testing-library/react-testing-library@v16.3.0...v16.3.1)

---
updated-dependencies:
- dependency-name: "@testing-library/react"
  dependency-version: 16.3.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]

packages/router/package.json

@@ -36,7 +36,7 @@
   },
   "devDependencies": {
     "@testing-library/jest-dom": "^6.9.1",
-    "@testing-library/react": "^16.3.0",
+    "@testing-library/react": "^16.3.1",
     "@types/react": "^19.0.0",
     "jsdom": "^27.3.0",
     "react": "^19.0.0",