`set_tray_call_state({active, muted, deafened})` adds a small ringed dot
to the tray icon's bottom-left: green in a call, amber muted, red
deafened (deafened implies muted). The unread dot stays bottom-right.
The tooltip spells it out ("Lotus Chat — in call, muted · update ready").
Unread, call state and the pending update (#6) now live in one
`TrayIndicators` and re-render together, so none of them overwrites
another. The unread painter is generalised to `draw_dot(left, color)`.
Unit tests cover the tooltip text and dot placement.
Bump cinny to 25fa0f6e (the web half, plus the stale-state fix that
removed a "muted + deafened" flash at every join).
Closes#4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PPmy3tPq869XDW4njjVaKA
Lotus CIandClaude Opus 5.5
33d8871ac8