fix: complete lifecycleInit Future on Android

[nan-li]

Description

One Line Summary

Fix Android lifecycleInit() Future not completing, causing await to hang indefinitely.

Details

Motivation

• Addresses [Bug]:On Android lifecycleInit() never complete a Future. #937
• The lifecycleInit() methods in Android were not completing their Futures, which can cause await calls to hang indefinitely. This fix adds the Result parameter and calls replySuccess() to properly complete the Future, matching the iOS implementation.

Scope

Not a public method but update for consistency and future proofing

Testing

Manual testing

Android emulator on API 35

Affected code checklist

• Notifications
  • Display
  • Open
  • Push Processing
  • Confirm Deliveries
• Outcomes
• Sessions
• In-App Messaging
• REST API requests
• Public API changes

Checklist

Overview

• I have filled out all REQUIRED sections above
• PR does one thing
• Any Public API changes are explained in the PR details and conform to existing APIs

Testing

• I have included test coverage for these changes, or explained why they are not needed
• All automated tests pass, or I explained why that is not possible
• I have personally tested this on my device, or explained why that is not possible

Final pass

• Code is as readable as possible.
• I have reviewed this PR myself, ensuring it meets each checklist item

---

This change is