Extract — Batch
Process all styles that have a Grading Spec attachment but no extracted size chart yet.
or
Extract — Single
Paste an Airtable Style record ID to process one style.
then
Push to Shopify
For every Product where SizeChartPushed is unchecked and the linked Style has an extracted size chart, write it to the Shopify custom.size_chart metafield and mark the Product as pushed.
Output