[VBLOCKS-5601] feat: add module proxy

[mhuynh5757]

Submission Checklist

• Updated the CHANGELOG.md to reflect any feature, bug fixes, or known issues made in the source code
• Tested code changes and observed expected behavior in the example app
• Performed a visual inspection of the Files changed tab prior to submitting the pull request for review to ensure proper usage of the style guide

All third-party contributors acknowledge that any contributions they provide will be made under the same open-source license that the open-source project is provided under.

• I acknowledge that all my contributions will be made under the project's license.

Description

This PR refactors the RN module so that it references a module proxy that can be used by the Expo API down the line.

Breakdown

• Refactor RN module API.

Validation

• Tested with Expo test app.

Additional Notes

N/A

[afalls-twilio]

LGTM