feat: install userEvent

Author: Alexis

package-lock.json

@@ -108,6 +108,7 @@
     "@svgr/webpack": "^6.2.1",
     "@testing-library/jest-dom": "^5.15.0",
     "@testing-library/react": "^12.1.2",
+    "@testing-library/user-event": "^14.4.3",
     "babel-core": "^7.0.0-bridge.0",
     "babel-loader": "^8.2.5",
     "babel-plugin-transform-react-remove-prop-types": "^0.2.12",