v1.3.1

What's New

• 11 hands-free bug fixes — silence detection, barge-in, upload cancellation, forceSubmit, keyword matching, TTS lock timer, mode-change cleanup
• UI polish — collapsible Voice Settings, orange Auto-Apply buttons when not configured, subtle gray dropdowns and checkboxes
• Persistent card states — Setup, Voice Settings, and Server cards remember expand/collapse across restarts
• New defaults — Hold-to-Talk mode, Setup card open on first launch only, lowercase hints
• Debug cleanup — print → os_log/kwLog migration (Events Log preserved)
• PTT key label fix — overlay now updates after hotkey change + restart
• Updated screenshot