v0.2.0

v0.2.0 — Logging system, real-time log UI, and share

New

• LogManager: Singleton logger writing to phonect_logs.txt with 1 MB rotation, thread-safe, broadcasts to UI via LocalBroadcastManager
• Real-time log display: Monospace ScrollView on main screen showing live service logs (connections, verification, errors)
• Share Logs button: Uses FileProvider + ACTION_SEND to share the log file via any app (Telegram, email, etc.)

Changed

• All android.util.Log calls replaced with LogManager in PhonectNetworkService, CryptoManager, BiometricHandler
• BiometricHandler.canAuthenticate() now logs each biometric status result
• Bumped version to 0.2.0 (versionCode 3)

Technical

• LogManager.kt in new logging package
• file_paths.xml and FileProvider declaration in manifest