chore(deps): update testing-library monorepo

Author: renovate[bot]

package.json

@@ -81,8 +81,8 @@
   "devDependencies": {
     "@edx/reactifex": "2.2.0",
     "@pact-foundation/pact": "^13.0.0",
-    "@testing-library/jest-dom": "5.17.0",
-    "@testing-library/react": "12.1.5",
+    "@testing-library/jest-dom": "6.6.3",
+    "@testing-library/react": "16.2.0",
     "@testing-library/react-hooks": "^8.0.1",
     "@testing-library/user-event": "14.5.2",
     "axios-mock-adapter": "2.1.0",