chore(deps): update dependency @testing-library/jest-dom to v5.16.4

Author: renovate-bot

package-lock.json

@@ -66,7 +66,7 @@
     "@edx/frontend-build": "9.1.4",
     "@edx/reactifex": "1.1.0",
     "@pact-foundation/pact": "9.17.3",
-    "@testing-library/jest-dom": "5.16.3",
+    "@testing-library/jest-dom": "5.16.4",
     "@testing-library/react": "12.1.4",
     "@testing-library/user-event": "13.5.0",
     "axios-mock-adapter": "1.20.0",