Bump react-native from 0.63.4 to 0.64.1 in /js/react_native
Bumps [react-native](https://github.com/facebook/react-native) from 0.63.4 to 0.64.1.
- [Release notes](https://github.com/facebook/react-native/releases)
- [Changelog](https://github.com/facebook/react-native/blob/main/CHANGELOG.md)
- [Commits](https://github.com/facebook/react-native/compare/v0.63.4...v0.64.1)
---
updated-dependencies:
- dependency-name: react-native
dependency-type: direct:development
...
Signed-off-by: dependabot[bot] <support@github.com>