Order Fulfillments: Share A Public View By Link

You can share a read-only view of an order fulfillment with anyone, no account needed. On the fulfillment card there's now a Share dialog that creates a public link, optionally protected by a password and an expiration date, with copy and revoke controls. Whoever has the link opens a curated view of the fulfillment at /share/<token>; the link resolves as "not available" if it's been revoked, expired, or has the wrong password.