Camera-based packing verification (photo/video proof per shipment)

Allow integration with camera-based packing verification systems (e.g., LoadProof, vAudit) to automatically capture photo/video proof during packing. The workflow would trigger recording when an FNSKU is scanned, continue through packing, and stop when the shipping label/tracking number is scanned — with the footage linked to the corresponding order or tracking number. This would help prep centers improve quality control and reduce customer disputes.