chore: regenerate SDK from OpenAPI spec

Author: scrapebadger-bot

docs/Api/EBayApi.md

@@ -102,7 +102,7 @@ ebayCompletedSoldListings($query, $domain, $category_id, $page, $per_page, $sort
 
 Completed / sold listings
 
-Search completed/sold listings — eBay's sold-price history.
+Search completed/sold listings — eBay's sold-price history.  eBay pads a short result set with \"results matching fewer words\" and counts only the exact ones in ``pagination.total_results``. Results come back in eBay's own ranking order with the exact matches first, and each one carries ``exact_match`` (true/false) so a price series can be built without parsing titles. An empty ``results`` with ``total_results: 0`` is eBay's own answer and costs 0 credits — a fetch failure is never a 200.
 
 ### Example