* feat(ui): durable session board face and dashboards index
Board face lived only in client-side boardSessionViews, capped at 50 entries,
so the preference never followed the user to another device, evicted as
sessions accumulated, and could not be seen as a set.
Persist it as SessionEntry.boardFace, which rides the existing entry_json blob
and so needs no SQLite schema change or version bump. Expose it on the session
list row and add it to the sessions.patch write-scope allowlist alongside label,
pinned, and archived: setting your own view preference is user-level chat
organization, not policy. Unknown patch fields still fail closed to
operator.admin.
Generic navigation now reads the stored face, so the sidebar and session list
open a thread on the face you left it on. boardSessionViews keeps only
activeTabId and reopenDockByTab, which are genuinely per-device.
Add /dashboards listing threads whose preferred face is dashboard. Filtering
runs server-side in filterSessionEntries before pagination, because the client
holds only a capped page and a client-side filter would silently omit
dashboards.
* test(protocol): assert the pre-rename face param is rejected
The gateway-protocol validator test still passed the pre-rename 'face' key,
which the closed schema rejects. Use boardFace, and pin the old name as a
negative case so it cannot silently return.
* chore(protocol): regenerate Swift bindings and docs map for boardFace
Adding boardFace to the sessions schema changes two committed generated
artifacts: the Swift gateway models (pnpm protocol:gen:swift) and the docs map
(pnpm docs:map:gen), which now lists the dashboards index section.