An unset or blank NEXT_PUBLIC_SHOPIFY_DOMAIN reached the Hydrogen client
as an empty storeDomain, which throws 'storeDomain is required and must
be non-empty'. Fall back to the tokenless mock.shop store, only send the
public token alongside a configured domain, and have the editor's Shopify
plugin read the same resolved config.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Paginate the collections grid with a "See more" button backed by a new
getCollectionsPage cursor API, add an editable search input to the
search-results block, and bump @shopify/hydrogen to 2026.10.0-preview.1.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DqFkSaLYRPZ18dsMbzjiP4
