fix: example/package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-BABELRUNTIME-10044504

Author: snyk-bot

example/package.json

@@ -16,9 +16,9 @@
     "@react-native-community/masked-view": "^0.1.10",
     "@react-navigation/native": "^5.7.2",
     "@react-navigation/stack": "^5.8.0",
-    "appium": "^1.18.3",
+    "appium": "^2.0.0",
     "react": "16.13.1",
-    "react-native": "0.63.2",
+    "react-native": "0.69.12",
     "react-native-gesture-handler": "^1.7.0",
     "react-native-reanimated": "^1.10.1",
     "react-native-safe-area-context": "^3.1.1",