Drop unauthenticated guests from channels: the allow_guests setting, the
/guests endpoints and the guest seat table are gone, and requests without an
account session get 401 account_required. Share links are unaffected.
Contract version is now 8.0.0.
Contract 7.0.0 (breaking). Devices become an attribute of the account;
members are managed per user, and only unauthenticated guests keep a
per-terminal registration.
- rename seats -> max_members, seats_used -> members_used,
seats_full -> members_full, SeatJoined -> JoinResult, the `seats`
stream control message -> `members`, and POST /channels/{id}/seats ->
POST /channels/{id}/join (stored channel settings are migrated on start)
- drop per-terminal encrypted device labels and the seat list/release
endpoints; add GET/DELETE /channels/{id}/guests for guest terminals
- authenticate account members by account session only: the terminal key
is optional for logged-in accounts, no seat row is written for them,
and gated-download grants are counted per user (per terminal for guests)
- GET /channels/{id}/members now returns online, devices and
online_devices per account; presence is tracked in memory from active
WebSocket/SSE subscriptions and is not pushed over the stream
- owner invitation list no longer returns accounts that already joined
justme