dispose method

Implementation

Future<void> dispose() async {
  try {
    // Flush data before closing
    await flush();

    await _eventsBox?.close();
    await _internalStateBox?.close();
    await _performanceBox?.close();

    // Close stream controller
    await _storageEventsController.close();

    _isInitialized = false;
    ObslyLogger.debug('Storage disposed');
  } catch (e) {
    ObslyLogger.error('Error disposing storage: $e');
  }
}