refactor(domain): the shared types where MAX says the same thing

[leemour]

Task

Step 4 of the layer design, first half (the plan in the private repository): one domain model for max and tg.

Why

max-cli kept a copy of cli-messaging's domain types, and copies drift. Every type that says the same thing now comes from one place. That is the ground the move onto the shared services (T6) stands on.

What

• src/domain/models.ts re-exports 17 types from @leemour/cli-messaging (0.49.0, the pinned version): Id, Chat, ChatKind, Contact, Member, Page, ChatCard, PersonCard, ChatEvent, ChatEvents, AccountSession, AttachmentLink, Pin, Deletion, ReadMark, Reactions, Profile. It declares only what MAX says differently or alone (380 → about 250 lines).
• These stay MAX's own until T6:
  • Attachment: its fileId, videoId, event, userIds and poll would move under providerRef, and that changes max … --json.
  • Message, and every type built on it.
  • Poll, GroupMember, Inbox, Review.
• The MAX facts that were measured and written on the removed declarations stay as notes beside the re-export: download links need no token, MAX gives a session no id, which event names were seen, and the contact's last-messaged time.

Testing

pnpm lint && pnpm typecheck && pnpm test && pnpm docs:check: 1190 tests pass, and no test was edited. The change is types only, so nothing max prints can change.

🤖 Generated with Claude Code