build(deps-dev): bump @types/react from 16.14.11 to 17.0.15

Bumps [@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react) from 16.14.11 to 17.0.15.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react)

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

packages/client/package.json

@@ -40,7 +40,7 @@
     "@babel/plugin-proposal-object-rest-spread": "^7.5.5",
     "@babel/preset-env": "^7.6.0",
     "@babel/preset-typescript": "^7.6.0",
-    "@types/react": "^16.9.34",
+    "@types/react": "^17.0.15",
     "@types/socket.io-client": "^1.4.32"
   },
   "directories": {