Feature/stream

[iuccio]

🚀 New Features

Enhanced Streaming Parsing for Large Files

Memory-Efficient File Processing

• Added getJsonFromFileStreamingAsync(file) method for processing large CSV files without loading them entirely into memory
• Automatic fallback to regular parsing for older browsers that don't support native streaming
• Optimized for files larger than 1MB to prevent memory issues

Progress Callbacks for Real-Time Feedback

• New getJsonFromFileStreamingAsyncWithCallback(file, options) method with progress tracking
• onChunk callback provides real-time updates during processing: (rows, processed, total) => {}
• onComplete callback fires when processing finishes: (allRows) => {}
• onError callback for error handling: (error) => {}
• Configurable chunkSize option (default: 1000 rows per chunk)