Adds the full document reader toolbar: recent-viewer avatar stack
(views.list, polled every 20s, filtered to entries with a
lastViewedAt), Share button (shares.create/info/update), Edit/Done
toggle that switches the reader into an editable NativeTextViewWrapper
and saves via documents.update (last-write-wins REST editing, per
CLAUDE.md's Phase 1 scope - full realtime CRDT collaboration is a
separate, much larger effort, see the Collaboration/ skeleton in this
branch), New Document button, and an overflow menu with the same
action set as the sidebar's document context menu plus this session's
additions: Star/Unstar (shared StarStore), Pin/Unpin and
Subscribe/Unsubscribe (pins.*/subscriptions.* - not in the vendored
OpenAPI spec, reconstructed from Outline's actual API surface and
flagged as best-effort in code comments), Enable Viewer Insights,
Enable Embeds (speculative field on documents.update), and Full
Width (toggles + reads back Document.fullWidth, now added to the
model).
Also replaces the always-expanded .searchable contextual search field
with a plain icon that expands into a field on click.
OutlineKit: shares.*, pins.* (best-effort), subscriptions.*
(best-effort), views.list, with test coverage for the endpoints that
are in the vendored spec.
Puranjay Savar Mattas
86e7aa5800