Packing Optimization Example implementation

This implementation provides a user interface to enter the necessary data, which is then sent to the Packing Optimizer APIs to optimize packing.

First, the bin and item data is sent to the packToBin endpoint to retrieve packing metrics. The retrieved packing metrics can then be used to optimize logistic processes including but not limited to:

1. Transport planning decisions
2. Freight quotation requests
3. Order packing and consolidation

Secondly, the just received packing result is immediately sent to the visualizeBin endpoint to retrieve the visualization of our packed bin, which is then directly rendered onto the webpage.