fix: upgrade minimum Transformers version to >=4.38.0 for Qwen2TokenizerFast support

fix: patch Transformers registry to allow duplicate registrations on Hugging Face

feat: commit frontend environment file to enable Supabase database in cloud build

fix: bypass VibeVoice C/C++ compilation by using split --no-deps installation

fix: resolve huggingface build failure by utilizing shijincai fork and removing torch from requirements

Install git in Docker and make comtypes Windows-only to fix build

Add VibeVoice dependency to requirements.txt for Hugging Face deployment

Fix React startup crash by adding a resilient mock Supabase fallback when keys are missing

Add Hugging Face Space config metadata

Initial VibeVoice Studio commit