* feat(sidebar): Smart Done means finished and unread (dark)
Owner decision Q1: with ORCA_SIDEBAR_INPUTS=main, a Done row holds its tier only
while the workspace unread flag is set, so opening the workspace or sending the
next prompt ends it. Reuses the existing flag; no new state or timer.
Co-Authored-By: Claude <noreply@anthropic.com>
* test(sidebar): reading a workspace drops its Done row in the live list
Co-Authored-By: Claude <noreply@anthropic.com>
---------
Co-authored-by: Claude <noreply@anthropic.com>