chore(deps): update dependency socket.io-client to v4.8.1 (#2109)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

packages/react-email/package.json

@@ -79,7 +79,7 @@
     "react": "19.0.0",
     "react-dom": "19.0.0",
     "sharp": "0.34.1",
-    "socket.io-client": "4.8.0",
+    "socket.io-client": "4.8.1",
     "sonner": "1.7.4",
     "source-map-js": "1.2.1",
     "spamc": "0.0.5",