fix(deps): update dependency @vitejs/plugin-react to v6

Author: renovate[bot]

client/package.json

@@ -25,7 +25,7 @@
         "@chakra-ui/react": "^2.10.5",
         "@emotion/react": "^11.14.0",
         "@emotion/styled": "^11.14.0",
-        "@vitejs/plugin-react": "^4.3.4",
+        "@vitejs/plugin-react": "^6.0.0",
         "asciinema-player": "^3.9.0",
         "axios": "^1.7.9",
         "framer-motion": "^11.18.2",