chore(deps-dev): update @types/react-native requirement

Updates the requirements on [@types/react-native](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react-native) to permit the latest version.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react-native)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Author: dependabot-preview[bot]

package.json

@@ -87,7 +87,7 @@
     "@types/jest": "^20.0.7",
     "@types/react": "^15.0.27",
     "@types/react-dom": "^15.5.0",
-    "@types/react-native": "~0.48.0",
+    "@types/react-native": "~0.60.4",
     "coveralls": "^2.13.1",
     "enzyme": "^2.9.1",
     "enzyme-to-json": "^1.5.1",