[LocalMode] Language-grouped TTS voice selection from one KokoroVoice[] contract — a compact grouped <select> (VoicePicker) plus rich VoiceCard / VoiceGrid variants with a color-coded gender badge, monospace voice id, a circular play/stop preview button with loading state, a per-group count header, and search/f
pnpm dlx shadcn@latest add "https://registry.directory/r/localmode-ai/ui/audio/voice-picker.json"