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

Author: renovate[bot]

web/admin/package.json

@@ -18,7 +18,7 @@
     "@types/node": "^25.6.0",
     "@types/react": "^18.3.12",
     "@types/react-dom": "^18.3.1",
-    "@vitejs/plugin-react": "^4.3.4",
+    "@vitejs/plugin-react": "^6.0.0",
     "autoprefixer": "^10.4.20",
     "postcss": "^8.4.49",
     "tailwindcss": "^3.4.17",