feat: add key rotation example

[lmcmz]

Related Issue

Summary of Changes

Need Regression Testing

• Yes
• No

Risk Assessment

• Low
• Medium
• High

Additional Notes

Screenshots (if applicable)

[github-actions]

PR Summary

Added a native-to-React Native bridge infrastructure for key rotation functionality. This includes new event emitter classes for bidirectional communication, models for key rotation check parameters and results, and integration with WalletManager to notify React Native when the wallet address changes. The implementation uses NSNotificationCenter to post nativeRequest events that React Native can observe, and handles nativeResponse callbacks from the JavaScript side.

Changes

File	Summary
FRW.xcodeproj/project.pbxproj	Added references for NativeEventModels.swift, NativeRequestEventEmitter.h, and NativeRequestEventEmitter.m to the Xcode project build phases and file groups.
FRW/Foundation/Bridge/NativeEventModels.swift	New file defining RNNativeEvent enum containing KeyRotationCheckParams, KeyRotationCheckResult, NativeRequestPayload, NativeResponsePayload structs, and NativeEventName enum with keyrotationcheck case for typed communication between native and React Native.
FRW/Foundation/Bridge/NativeRequestEventEmitter.h	New file declaring NativeRequestEventEmitter class that extends RCTEventEmitter and conforms to RCTBridgeModule protocol for React Native event emission.
FRW/Foundation/Bridge/NativeRequestEventEmitter.m	New file implementing NativeRequestEventEmitter that listens for nativeRequest notifications via NSNotificationCenter and forwards them to React Native as events. Manages listener lifecycle with startObserving/stopObserving methods.
FRW/Foundation/Bridge/RCTNativeFRWBridge.mm	Added three new bridge methods: signRotationRequest for signing rotation requests with public key and hash, removeOldKey for removing old keys by address, and nativeResponse for handling responses from React Native back to native code.
FRW/Foundation/Bridge/TurboModuleSwift.swift	Added signRotationRequest, removeOldKey, and nativeResponse static methods. The nativeResponse method posts a .nativeResponse notification with request details to NotificationCenter for native handling.
FRW/Foundation/Define/NotificationDefine.swift	Added two new notification names: .nativeRequest for sending requests to React Native and .nativeResponse for receiving responses from React Native.
FRW/Services/Manager/Wallet/WalletManager.swift	Added observer for .nativeResponse notifications and handleNativeResponse method. Implemented notifyKeyRotationAddressChanged to post nativeRequest notifications when wallet address changes in changeAddress and switchSelectedAccount methods.

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autogenerated by presubmit.ai

[github-actions]

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

Scanned Files

None

[github-actions]

🚨 Pull request needs attention.

Review Summary

Commits Considered (1)

• 1fd9c2e: feat: add key rotation example

Files Processed (8)

• FRW.xcodeproj/project.pbxproj (9 hunks)
• FRW/Foundation/Bridge/NativeEventModels.swift (1 hunk)
• FRW/Foundation/Bridge/NativeRequestEventEmitter.h (1 hunk)
• FRW/Foundation/Bridge/NativeRequestEventEmitter.m (1 hunk)
• FRW/Foundation/Bridge/RCTNativeFRWBridge.mm (1 hunk)
• FRW/Foundation/Bridge/TurboModuleSwift.swift (1 hunk)
• FRW/Foundation/Define/NotificationDefine.swift (1 hunk)
• FRW/Services/Manager/Wallet/WalletManager.swift (4 hunks)

Actionable Comments (1)

• FRW/Foundation/Bridge/TurboModuleSwift.swift [164-167]

  possible issue: "Function body is empty and discards all parameters."

Skipped Comments (3)

• FRW/Foundation/Bridge/TurboModuleSwift.swift [156-161]

  maintainability: "Unused parameters are explicitly discarded without explanation."

• FRW/Services/Manager/Wallet/WalletManager.swift [547-550]

  possible bug: "Missing validation for required notification fields."

• FRW/Foundation/Bridge/NativeRequestEventEmitter.m [40-42]

  possible issue: "Nil userInfo handling may silently drop valid notifications."

[github-actions]

The removeOldKey function accepts address and publicKey parameters but does nothing with them. This appears to be a stub implementation that should either be completed or documented as a placeholder.