v0.7.0

This release adds end-to-end food-production traceability from supplier receipt to customer destination.

• Receive purchase orders into one or more supplier lots, including partial deliveries, quantities, and expiry dates.
• Trace an ingredient lot forward into finished batches and customer orders, or trace a finished batch backward to every ingredient source.
• Run a focused recall workflow with affected-scope totals, lot hold and release controls, CSV export, and printable records.
• Print A5 or compact finished-batch labels from frozen production data, with batch barcodes and setup warnings for missing label information.
• Preserve historical ingredient allocation and product-label details even after recipes or catalog data change.
• Add a dedicated Traceability & Recalls guide with responsive product screenshots.