Storefront /wantlist form (themed, email-keyed, guest-friendly) posts to
/shop/wantlist → wantlist table (lazy DDL). Release pages deep-link to it
(prefilled; 'not in stock — request this record' when no copies). Admin gets
a Wantlist tab: pending/found/fulfilled queue with one-click status actions.
Default storefront menu → Records + Wanted.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
