fix(deps): update dependency react-native to v0.81.1

Author: renovate[bot]

apps/expo/package.json

@@ -36,7 +36,7 @@
     "nativewind": "~4.1.23",
     "react": "catalog:react19",
     "react-dom": "catalog:react19",
-    "react-native": "0.79.2",
+    "react-native": "0.81.1",
     "react-native-gesture-handler": "~2.25.0",
     "react-native-reanimated": "~3.18.0",
     "react-native-safe-area-context": "~5.4.1",