Install referrer native module

[theodur]

Description of Change

Adds a native module for receiving referral information about the app install from Google Play.

Screenshots/Video

N/A

Testing

• Tested on iOS
• Tested on Android

Reviewer Validations

PR Checklist

Reviewer: Confirm the items below as you review

• PR is connected to issue(s)
• Tests are included to cover this change (when possible)
• No magic strings (All string unions follow the Union -> Constant type pattern)
• No secrets or API keys are checked in
• All imports are absolute (no relative imports)
• New functions and Redux work have proper TSDoc annotations

For QA

Run a build for this branch

[theodur]

Closing this ticket, since we've decided to use Dynamic Links in Firebase for campaign analytic tracking. When it gets depricated in August 2025, and we need to migrate to another analytics tracking system, this PR can be referenced if we want to go the manual route.

More details in #7548