- Table filters hidden by default with toggle button (icon + active count badge)
- Filter state persisted in localStorage; auto-show when filters active
- Order details mobile layout: icon-only action bar, full-width stacking,
compact product list (image + name + qty x price = total), bottom-sheet
dropdown for integrations menu
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit introduces a new column `is_required` to the `pp_shop_products_custom_fields` table. The column is of type TINYINT, cannot be null, and has a default value of 1. This change is intended to enhance the product custom fields by allowing the specification of whether a field is mandatory.
