v0.13.0

• Added: mailtea.domains.claims — create, get, verify and cancel. When
  adding a domain is refused with code domain_held_elsewhere, another
  publication holds the host; publish one TXT record to prove you control its
  DNS and the domain moves to you. Verifying before the record has propagated
  is safe: the claim stays pending with the same record.
• Added: Domain carries region, tls, tracking_subdomain and
  released_at. A domain's region decides where its mail is sent from and is
  fixed at creation; tls: "enforced" bounces rather than delivering in the
  clear; a tracking subdomain serves opens and clicks from your own domain;
  released_at is set when another publication claimed the host, and a
  released domain cannot send whatever its status says.
• Added: domains.create takes region, tls and tracking_subdomain;
  domains.update takes the two that are mutable; domains.list takes region
  and status filters.
• Added: DomainRefusalCode is exported, so a refusal is matched on code
  rather than on prose.
• Added: TrackingDomain.attached — whether the host is registered on our edge,
  which is what makes a certificate exist for it. A verified CNAME with
  attached: false means links are still served from the platform host.
• Changed: each row in records now says what it is FOR in record
  (Ownership, DKIM, SPF, MX, Return-Path, Tracking), carries
  ttl: "Auto", and reports its OWN status rather than the domain's — including
  not_started where nothing has checked the record yet. type still holds the
  DNS type and purpose is unchanged.
• Added: contacts.setPropertyValues(contactId, { publication_id, values }) and
  contacts.listPropertyValues(contactId, { publication_id }). These write and
  read the per-contact values behind {{contact.<key>}} merge tags. Defining a
  property only created the field — until now there was no way from the SDK to
  put a value on a contact, so a script could define first_name and never set
  it. Each entry takes either property_id or key (not both); an empty
  value clears the property, and its fallback_value applies again.

---

Released from mailtea-app/mailtea@1dff0ba.