App crashes on launch with iOS 26 beta + React Native new architecture (TurboModule ObjC exception)

• I have updated Purchases SDK to the latest version
• I have read the Contribution Guidelines
• I have searched the Community
• I have read docs.revenuecat.com
• I have searched for existing Github issues

Describe the bug

App crashes on every launch when react-native-purchases is installed on iOS 26 beta with React Native new architecture enabled.

1. Environment

   1. Platform: iOS
   2. SDK version: react-native-purchases latest
   3. OS version: iOS 26.3.1 beta (23D771330a)
   4. Xcode version: 26.4
   5. React Native version: 0.83 (Expo SDK 55)
   6. SDK installation: CocoaPods
   7. How widespread: 100% crash rate on iOS 26 beta devices

2. The native module throws an ObjC exception during TurboModule registration at app startup — before any JavaScript runs. ObjCTurboModule::performVoidMethodInvocation → convertNSExceptionToJSError corrupts Hermes memory → SIGABRT / SIGSEGV. JS-side try-catch and dynamic imports have no effect since the crash happens at native module registration time, not during JS execution.

3. Steps to reproduce:

   • Expo SDK 55 / RN 0.83 project with new architecture enabled (cannot disable — required by react-native-reanimated 4.x)
   • Install react-native-purchases
   • Run on device or simulator with iOS 26 beta
   • App crashes immediately on launch every time

   Expected: App launches normally
   Actual: Immediate crash before first frame renders

4. Crash signature: ObjCTurboModule::performVoidMethodInvocation → objc_exception_rethrow → std::__terminate → SIGABRT

Additional context

New architecture cannot be disabled as react-native-reanimated 4.x calls assert_new_architecture_enabled() at build time. Full crash logs available on request.

Reproduce the Expo SDK 55/RN 0.83 setup with new architecture enabled on iOS 26 beta, then start at native module registration and the reported ObjCTurboModule::performVoidMethodInvocation path. Use the crash signature and full crash logs to identify the failing registration behavior; done means the app launches normally before JavaScript runs.