The mobile flow's productRequiresOrderItemNote only checked
requires_note + chemistry product 27, so audited add-ons (21, 22,
24, 25, 26, 27) silently posted without reason_comment. The server
policy then rejected POST /order/items with 400 \u201cReason comment is
required for this product\u201d and syncMobileOrderItems rolled the
partial add-on batch back via OrderItemsPartialSyncError.
Match the desktop flow: include AUDITED_ORDER_ITEM_PRODUCT_IDS so
promptForRequiredProductNote runs before POST and the existing
buildAuditedOrderItemReasonPayload falls back to notes for
reason_comment.
Updates the e2e fixture mirror in mobilePos.js so the mock server
rejects empty notes for audited products, matching production.
Adds a product-24 e2e test alongside the product-27 test.
Co-authored-by: openhands <openhands@all-hands.dev>
openhands
d269513025