initialize method
Implementation
Future<void> initialize() async {
if (!Telemetry.isInitialized) {
await Telemetry.init(CactusTelemetry.telemetryToken);
}
if (_store != null) return;
final docsDir = await getApplicationDocumentsDirectory();
_store = Store(getObjectBoxModel(), directory: p.join(docsDir.path, 'objectbox'));
_documentBox = Box<Document>(_store!);
_chunkBox = Box<DocumentChunk>(_store!);
}