Update dependency @testing-library/user-event to v14.6.4

Author: dependencyupdates[bot]

src/Frontend/package-lock.json

@@ -56,7 +56,7 @@
     "@pinia/testing": "1.0.3",
     "@testing-library/dom": "10.4.1",
     "@testing-library/jest-dom": "6.9.1",
-    "@testing-library/user-event": "14.6.1",
+    "@testing-library/user-event": "14.6.4",
     "@testing-library/vue": "8.1.0",
     "@tsconfig/node18": "18.2.6",
     "@types/bootstrap": "5.2.11",