fix(deps): update dependency react to v19

Author: renovate[bot]

example-app/package.json

@@ -35,7 +35,7 @@
   "private": true,
   "dependencies": {
     "expo": "^49.0.0",
-    "react": "^18.2.0",
+    "react": "^19.0.0",
     "react-native": "^0.73.0"
   }
 }