refactor: Convert Animated directory to use ESModule imports/exports (#34539)

Summary:
This PR refactors the Animated directory to use ESModule imports/exports instead of using a mixture of the 2 module formats, as requested on https://github.com/facebook/react-native/issues/34425.

## Changelog

[Internal] [Changed] - Convert all files in the Animated directory to use ESModule imports/exports

Pull Request resolved: https://github.com/facebook/react-native/pull/34539

Test Plan: This doesn't really add or modify any existing features so checking if CI passes should be enough

Reviewed By: yungsters

Differential Revision: D39235720

Pulled By: yungsters

fbshipit-source-id: 84b4c0a71dc9fca1ab7053263f1cf7c336df58c1