fix: upgrade react from 18.2.0 to 18.3.1

Snyk has created this PR to upgrade react from 18.2.0 to 18.3.1.

See this package in npm:
react

See this project in Snyk:
https://app.snyk.io/org/security-8KHZ9964cxY5TWRHP7gEjR/project/a7ac78bd-d757-4c2c-b151-024a909ce0fa?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

browser_example/package-lock.json

@@ -10,7 +10,7 @@
     "test": "jest"
   },
   "dependencies": {
-    "react": "18.2.0",
+    "react": "18.3.1",
     "react-native": "0.71.2",
     "react-native-branch": "^5.7.0",
     "react-native-webview": "^11.26.1"