fix(deps): update testing-library monorepo

Author: renovate[bot]

client/defer/apollo-client/package.json

@@ -4,8 +4,8 @@
   "private": true,
   "dependencies": {
     "@apollo/client": "3.9.11",
-    "@testing-library/jest-dom": "5.17.0",
-    "@testing-library/react": "13.4.0",
+    "@testing-library/jest-dom": "6.4.2",
+    "@testing-library/react": "15.0.4",
     "@testing-library/user-event": "14.5.2",
     "graphql": "16.8.1",
     "react": "18.2.0",