Fix LLM prompt to prevent RAW vector document hallucination

Add LangChain RAG pipeline for custom PDF advisory with LFS tracking

fix: improve Tamil/Malayalam bilingual prompt reliability in ask and image analysis routes

chore: Integrate complete Stitch UI redesign (Auth, Dashboard, Reset db schema)

Fix proxy/iframe cross-site session cookie blocking on Hugging Face Spaces

Implement Supabase user authentication, auth modal UI, and API rate limiting

cleanup diagnostic routes; final production state

added for huggin face

vercel deployment

added all files of agrogpt