happy-audio-gen Turns text into speech across 6 providers through one CLI. All providers are synchronous (TTS is fast — typically under 10 seconds) except Bailian's voice-design flow (which is still covered but uses a longer poll window). Quick usage When to invoke this skill - User asks to synthesize speech / TTS / read aloud / narrate / dub / make a voice-over. - User asks to convert script / text / article into audio. - User names a TTS voice or model. Do not route here when the user wants to transcribe audio → text (that's STT, different domain), or edit / mix audio files (use a dedicated…