chore(deps): update dependency @testing-library/react to v16 (#206)

Author: renovate-bot

examples/sdk-playground/packages/client/package.json

@@ -33,7 +33,7 @@
   "devDependencies": {
     "@cloudflare/workers-types": "^4.0.0",
     "@testing-library/jest-dom": "^6.4.2",
-    "@testing-library/react": "^15.0.0",
+    "@testing-library/react": "^16.0.0",
     "@testing-library/user-event": "^14.0.0",
     "@types/jest": "^29.5.12",
     "@types/lodash": "^4.14.200",