build(deps-dev): bump @typescript-eslint/eslint-plugin in /client

Bumps [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin) from 4.30.0 to 4.31.0.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v4.31.0/packages/eslint-plugin)

---
updated-dependencies:
- dependency-name: "@typescript-eslint/eslint-plugin"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

client/package.json

@@ -67,7 +67,7 @@
     "@types/react-router-dom": "^5.1.7",
     "@types/react-select": "^4.0.16",
     "@types/styled-components": "^5.1.14",
-    "@typescript-eslint/eslint-plugin": "^4.30.0",
+    "@typescript-eslint/eslint-plugin": "^4.31.0",
     "@typescript-eslint/parser": "^4.31.0",
     "babel-eslint": "^10.1.0",
     "eslint": "^7.32.0",