Bump @testing-library/user-event from 12.7.3 to 12.8.1 in /client

Bumps [@testing-library/user-event](https://github.com/testing-library/user-event) from 12.7.3 to 12.8.1.
- [Release notes](https://github.com/testing-library/user-event/releases)
- [Changelog](https://github.com/testing-library/user-event/blob/master/CHANGELOG.md)
- [Commits](testing-library/user-event@v12.7.3...v12.8.1)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

client/package.json

@@ -8,7 +8,7 @@
     "@popperjs/core": "^2.8.2",
     "@testing-library/jest-dom": "^5.11.9",
     "@testing-library/react": "^11.2.5",
-    "@testing-library/user-event": "^12.7.3",
+    "@testing-library/user-event": "^12.8.1",
     "graphql": "^15.3.0",
     "graphql.macro": "^1.4.2",
     "react": "^17.0.1",

client/yarn.lock

@@ -1799,10 +1799,10 @@
     "@babel/runtime" "^7.12.5"
     "@testing-library/dom" "^7.28.1"
 
-"@testing-library/user-event@^12.7.3":
-  version "12.7.3"
-  resolved "https://registry.yarnpkg.com/@testing-library/user-event/-/user-event-12.7.3.tgz#ef674ccb91794e52123b3532c336485d16f453b3"
-  integrity sha512-IdSHkWfbeSSJRFlldvHDWfVX0U18TbXIvLSGII+JbqkJrsflFr4OWlQIua0TvcVVJNna3BNrNvRSvpQ0yvSXlA==
+"@testing-library/user-event@^12.8.1":
+  version "12.8.1"
+  resolved "https://registry.yarnpkg.com/@testing-library/user-event/-/user-event-12.8.1.tgz#aa897d6e7f0cf2208385abc2da2ac3f5844bbd00"
+  integrity sha512-u521YhkCKip0DQNDpfj9V97PU7UlCTkW5jURUD4JipuVe/xDJ32dJSIHlT2pqAs/I91OFB8p6LtqaLZpOu8BWQ==
   dependencies:
     "@babel/runtime" "^7.12.5"