Bump @types/react-native from 0.46.11 to 0.64.8

Bumps [@types/react-native](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react-native) from 0.46.11 to 0.64.8.
- [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>

package.json

@@ -74,7 +74,7 @@
     "@types/jest": "^20.0.7",
     "@types/react": "^15.5.0",
     "@types/react-dom": "^15.5.0",
-    "@types/react-native": "^0.46.9",
+    "@types/react-native": "^0.64.8",
     "@types/react-sticky": "^6.0.0",
     "jest": "^20.0.4",
     "enzyme": "^2.9.1",